Glossary

The plain-language dictionary of accounting & tax.

Every term that turns up in your books or on a tax form — defined in a sentence or two, with no jargon and no circular definitions.

186 terms defined Across 7 topics Linked to the guides
All terms FoundationsFinancialsTaxStructurePayrollSales TaxVertical-Specific
186 terms
A 10 terms
Accountable plan Payroll

A reimbursement arrangement for employees, including S-corp owner-employees, that can keep valid business reimbursements out of taxable wages. It needs a business connection, timely support, and return of any excess advance.

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Accounting Foundations

The broader practice of turning financial activity into useful records, reports, tax filings, and decisions. Bookkeeping records what happened; accounting interprets and applies it.

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Accounts payable Foundations

Money your business owes to vendors, suppliers, lenders, or other parties for bills it has not paid yet. It usually appears as a liability.

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Accounts receivable Foundations

Money customers owe your business for work already performed or goods already delivered. It is an asset until it is collected.

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Accrual basis Foundations

An accounting method that records income when it is earned and expenses when they are owed, even if cash moves later. It helps show which sales and bills belong to a period, not just what hit the bank.

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Accrued expense Foundations

A cost the business has incurred but has not paid yet, such as wages earned before payday or a bill received after month-end. Accrual accounting records it in the period it belongs to.

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Actual vehicle expense Vertical-Specific

A vehicle deduction method based on actual business-use costs, such as fuel, repairs, insurance, lease payments, depreciation, or other allowed costs. It requires records and a business-use percentage.

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Amended return Tax

A corrected tax return filed after the original return when information changes or an error needs to be fixed. Amended returns can affect federal and state filings.

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Amortization Foundations

Spreading the cost of an intangible asset, such as software, goodwill, or a loan fee, over the period it benefits the business. It is similar to depreciation, but for intangible items.

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Asset Foundations

Something the business owns or controls that has value, such as cash, equipment, inventory, deposits, or money customers owe. Assets are one side of the balance sheet.

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B 13 terms
Balance sheet Financials

A snapshot of what the business owns, owes, and has left for owners at a specific point in time. The main sections are assets, liabilities, and equity.

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Bank feed Foundations

The connection that brings bank or credit-card transactions into accounting software or Uplinq's review workflow. A bank feed is useful, but it still needs categorization and reconciliation.

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Beginning balance Foundations

The starting balance for an account when books begin, a new period opens, or historical records are imported. If the beginning balance is wrong, later reports can look wrong even if current transactions are clean.

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Bill Foundations

A vendor request for payment. In accrual books, a bill can create an expense and an accounts-payable balance before cash is paid.

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Billable hours Vertical-Specific

Time worked that can be billed to a client. It matters for revenue recognition, project profitability, and agency or professional-services reporting.

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Bonus depreciation Tax

A tax rule that may allow a business to deduct a large portion of qualifying property sooner than regular depreciation. Eligibility and percentages change, so publish-year review is required.

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Book income Financials

Income as shown in the accounting records or financial statements. It can differ from taxable income because accounting rules and tax rules do not always match.

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Book income vs. taxable income Tax

The difference between profit shown in the books and income calculated under tax rules. Timing differences, depreciation, meals, penalties, owner activity, and other items can create differences.

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Bookkeeping Foundations

The day-to-day process of recording, categorizing, matching, and reconciling business transactions. Clean bookkeeping is the base layer for financial reports and tax filing.

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Booth rental Vertical-Specific

A rental arrangement where a stylist, barber, or provider pays for use of space inside a salon or similar business. It can affect revenue, contractor classification, and sales-tax treatment depending on the state and arrangement.

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Burn rate Financials

How quickly a business is spending cash, often measured monthly. It is most useful when paired with cash runway and cash flow.

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Business expense Tax

A cost that is connected to running or earning income for the business. For tax purposes, it generally needs a real business purpose and support showing what it was for.

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Business vs. personal expense Foundations

A business expense helps run or earn income for the business; a personal expense benefits the owner personally. If spending is mixed, Uplinq needs context and support so profit and deductions are not overstated.

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C 20 terms
C-corporation Structure

A corporation taxed as a separate entity from its owners. Profits may be taxed at the corporate level and again when distributed as dividends.

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Capital expense Foundations

A bigger purchase that should benefit the business for more than a short period, such as equipment, furniture, vehicles, or certain improvements. Instead of being treated like an everyday expense, it may be recorded as an asset and depreciated.

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Cash basis Foundations

An accounting method that records income when cash is received and expenses when cash is paid. It is simple, but it can miss unpaid bills, open invoices, and other timing issues.

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Cash flow Financials

The movement of cash in and out of the business. A company can show a profit and still be tight on cash if customers pay late, debt payments are high, inventory is growing, or owners take money out.

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Cash flow statement Financials

A report showing cash generated or used by operations, investing, and financing activities. It explains why cash changed during a period.

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Cash runway Financials

How long the business can keep operating at its current cash burn rate before it runs out of available cash. It is most useful for growth businesses and seasonal businesses watching cash reserves.

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Catch-up bookkeeping Foundations

Cleanup work that brings past months or years of books up to date. It often involves missing statements, uncategorized transactions, opening balances, and reconciliation gaps.

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Chargeback Financials

A reversal initiated through a card network or payment processor after a customer disputes a payment. Chargebacks can affect sales, fees, refunds, and receivables.

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Chart of accounts Foundations

The organized list of categories your books use to classify transactions. A clean chart of accounts makes reports easier to read and tax prep easier to support.

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Closing the books Foundations

The process of finishing a period so the transactions are categorized, reconciled, reviewed, and ready for reports or tax work. For many small businesses, this happens monthly and again at year-end.

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COGS Financials

Cost of goods sold: the direct costs tied to products or services sold. Revenue minus COGS equals gross profit.

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Comps Vertical-Specific

Free or discounted food, drinks, products, or services given to customers, staff, or guests. Comps should be tracked so revenue, cost, and tax treatment are not confused.

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Contractor Payroll

A non-employee worker who operates independently and is paid for services. The label alone does not decide classification; the facts of the relationship matter.

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Contribution Foundations

Money or property an owner puts into the business. It is not revenue; it is usually recorded in equity or as part of an owner-loan arrangement depending on intent and documentation.

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Cost basis Tax

The tax starting point for measuring gain, loss, depreciation, or recapture on an asset or ownership interest. Basis can change over time through improvements, depreciation, contributions, distributions, and other adjustments.

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Cost segregation Vertical-Specific

A tax strategy that identifies components of real property that may be depreciated over shorter lives than the building itself. It is specialized and should be reviewed before relying on it.

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Credit Foundations

In bookkeeping, a credit is one side of an accounting entry. It is not the same thing as a credit-card credit or a bank deposit; it only makes sense together with the matching debit.

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Current assets Financials

Assets expected to turn into cash or be used within a short period, such as cash, accounts receivable, inventory, or short-term deposits.

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Current liabilities Financials

Obligations expected to be paid within a short period, such as accounts payable, credit-card balances, payroll liabilities, and sales tax payable.

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Customer deposit Foundations

Money collected from a customer before goods or services are fully delivered. Depending on the facts and accounting method, it may be deferred revenue until earned.

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D 10 terms
De minimis safe harbor Tax

A tax election that can allow certain lower-cost tangible property purchases to be expensed instead of capitalized. The rules depend on documentation, policy, and current IRS limits.

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Debit Foundations

In bookkeeping, a debit is one side of an accounting entry. It is not automatically "good" or "bad"; every debit has a matching credit somewhere else in the books.

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Deduction Tax

An expense or tax item that reduces taxable income when allowed by tax rules. Not every cash outflow is a deduction.

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Deferred revenue Foundations

Money collected before the business has earned it. It is usually a liability until the business delivers the product or service.

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Depreciation Foundations

Spreading the cost of a long-lived physical asset over the years it is used. Depreciation helps match the cost of an asset to the periods that benefit from it.

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Depreciation recapture Tax

Taxable income that can arise when property that was depreciated is sold. It matters for real estate, vehicles, equipment, and other business assets.

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Discount Foundations

A reduction from the normal sales price. Discounts should be recorded consistently so gross sales, net sales, margins, and sales-tax reporting stay clear.

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Distribution Foundations

Money or property paid out to an owner from a pass-through business, such as a partnership or S-corp. It is different from payroll wages and usually does not reduce business profit like a normal expense.

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Double-entry bookkeeping Foundations

The accounting system where every transaction affects at least two accounts. This is what keeps the books in balance.

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Due to / due from Foundations

Intercompany balances used when one company pays another company's bill or money moves between related entities. One side records what is owed; the other records what is receivable.

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E 8 terms
EBITDA Financials

Earnings before interest, taxes, depreciation, and amortization. It is a rough measure of operating profitability, but it does not replace cash flow or net income.

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Economic nexus Sales Tax

A sales-tax connection created by enough sales activity into a state, even if the business has no office, employee, or inventory there. Thresholds and measurement periods vary by state.

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EIN Tax

Employer Identification Number: the federal tax ID for a business. It is used for payroll, bank accounts, tax filings, and certain information returns.

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Employee vs. contractor Payroll

A worker-classification distinction based on behavioral control, financial control, and the relationship between the business and worker. Misclassification can create payroll tax and compliance problems.

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Entity classification Structure

How a business is treated for tax purposes. Legal structure and tax classification are related, but they are not always the same thing.

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Equity Foundations

The owner's residual stake after liabilities are subtracted from assets. Owner contributions, draws, distributions, and retained earnings all affect equity.

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Exemption certificate Sales Tax

A document a buyer gives a seller to support a sales-tax exemption, such as resale or exempt organization status. Sellers need to keep certificates on file.

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Expense Foundations

A cost the business incurs to operate or earn revenue. Some expenses reduce profit immediately, while capital purchases may be treated differently.

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F 12 terms
FICA Payroll

Social Security and Medicare taxes tied to wages. Employees and employers generally share FICA through payroll.

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Filing readiness Tax

The year-end process of finalizing books, answering tax questions, and collecting documents before a return can be prepared. It is preparation for filing, not the filing itself.

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Financial statements Financials

The main reports that summarize business performance and financial position. For small businesses, this usually means the profit and loss, balance sheet, and cash flow statement.

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Fiscal year Tax

A 12-month tax or reporting year that does not necessarily match the calendar year. Some entities use a fiscal year based on their business cycle or tax status.

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Fixed asset Foundations

A long-term physical item the business uses, such as equipment, vehicles, furniture, or machinery. Fixed assets are usually capitalized and depreciated over time.

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Food cost Vertical-Specific

The cost of ingredients and food inventory used to create menu items. It is a key margin measure for restaurants.

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Form 1040 Tax

The individual income tax return. Many small business owners report business results or pass-through income on or alongside their personal return.

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Form 1065 Tax

The partnership tax return. Partnerships and many multi-member LLCs use it to report business activity and issue K-1s to partners.

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Form 1120 Tax

The C-corporation income tax return. A C-corp is taxed separately from its owners.

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Form 1120-S Tax

The S-corporation tax return. It reports S-corp activity and produces K-1s for shareholders.

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Fuel surcharge Vertical-Specific

An added customer charge intended to offset fuel costs. It should be recorded consistently so revenue, taxable sales, and job profitability remain clear.

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FUTA Payroll

Federal unemployment tax paid by employers under federal rules. It is part of payroll compliance and is separate from employee withholding.

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G 6 terms
General ledger Foundations

The full record of a business's financial activity, organized by account. It is the source that reports, tax prep, and reconciliations tie back to.

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Gift cards Vertical-Specific

Customer prepayments for future goods or services. They are often recorded as a liability until redeemed, and unredeemed balances can have accounting and state-law considerations.

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Gross margin Financials

Gross profit expressed as a percentage of revenue. It helps show whether pricing and direct costs leave enough room to cover overhead.

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Gross profit Financials

Revenue minus cost of goods sold. It shows what is left after direct production or resale costs, before overhead expenses.

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Gross sales Financials

Total customer sales before subtracting refunds, discounts, or processor fees. Gross sales are often higher than the net cash deposit from Stripe, Square, Shopify, Toast, or a marketplace.

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Guaranteed payment Structure

A payment to a partner for services or capital that is treated differently from a normal profit distribution. It is common in partnership tax reporting.

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H 1 term
Home-office deduction Tax

A deduction for part of home costs when a space is used regularly and exclusively for business. The calculation can use actual expenses or a simplified method, but eligibility depends on the facts.

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I 7 terms
Intangible asset Foundations

A non-physical asset with value, such as software, goodwill, trademarks, or certain contract rights. Some intangible assets are amortized instead of depreciated.

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Intercompany transaction Foundations

A transaction between businesses with common ownership or a related relationship. These need careful treatment so each entity's books stay separate and accurate.

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Interest expense Financials

The cost of borrowing money. In a loan payment, only the interest portion is usually an expense; principal reduces the loan balance.

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Inventory Foundations

Goods held for sale or materials used to produce goods for sale. Inventory is usually an asset until sold, then it becomes part of cost of goods sold.

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Inventory shrinkage Vertical-Specific

The difference between inventory records and actual inventory on hand due to theft, damage, waste, spoilage, or counting errors. Shrinkage affects COGS and profit.

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Invoice Foundations

A request for payment sent to a customer after goods or services are delivered, or according to a contract or billing schedule. In accrual books, invoices can create accounts receivable before cash is collected.

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IRS or state notice Tax

A letter from a tax authority about a return, payment, balance, information mismatch, or request for more information. Notices should be uploaded or shared quickly so the response deadline is not missed.

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J 2 terms
Job costing Vertical-Specific

Tracking income and costs by job, project, property, or client. It helps owners understand which work is profitable.

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Journal entry Foundations

A manual accounting entry that records debits and credits outside the normal bank-feed flow. Journal entries are often used for payroll, depreciation, corrections, and closing adjustments.

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K 1 term
K-1 Tax

A tax form that reports a partner's, shareholder's, or beneficiary's share of income, deductions, credits, and other items. K-1s often feed into an owner's personal return.

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L 5 terms
Lease vs. purchase Vertical-Specific

A decision about whether to rent or own equipment, vehicles, or property. The bookkeeping and tax treatment can differ based on the contract and use.

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Liability Foundations

Something the business owes, such as loans, credit-card balances, unpaid bills, payroll taxes, or deferred revenue. Liabilities appear on the balance sheet.

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LLC Structure

Limited liability company, a flexible legal structure that can be taxed in different ways depending on ownership and elections. An LLC is not automatically an S-corp.

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Loan Foundations

Borrowed money that the business is expected to repay. Payments usually need to be split between principal, interest, fees, and sometimes escrow or other charges.

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Loan principal Foundations

The portion of a loan payment that pays down the amount borrowed. It reduces a liability and is not treated as a profit-and-loss expense.

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M 7 terms
Marketplace facilitator Sales Tax

A marketplace platform that may be responsible for collecting and remitting sales tax on certain marketplace sales. Sellers still need records showing what the marketplace collected, remitted, refunded, or left to the seller.

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Marketplace payout Vertical-Specific

A deposit from platforms such as Amazon, Etsy, DoorDash, Uber, Airbnb, or other marketplaces. The payout can combine sales, fees, refunds, tax collected, reserves, and adjustments.

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Merchant processor deposit Financials

A bank deposit from Stripe, Square, Shopify, Toast, or another payment processor. The deposit is often the net amount after fees, refunds, tips, sales tax, chargebacks, or reserves, so Uplinq often needs the processor report too.

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Mileage deduction Tax

A vehicle deduction method based on business miles driven, not commuting or personal miles. It needs a reliable mileage log or other support.

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Monthly close Foundations

The recurring review that finishes a month of bookkeeping: categorize transactions, reconcile accounts, review unusual items, and prepare reports.

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Mortgage escrow Vertical-Specific

Funds held by a lender for property taxes, insurance, or similar costs. Mortgage payments may need to be split between principal, interest, escrow, and fees.

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Multi-state filing Sales Tax

Sales-tax filing across more than one state. It can require separate registrations, returns, due dates, and local tax treatment.

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N 3 terms
Net income Financials

Profit after revenue, cost of goods sold, operating expenses, interest, taxes, and other items are included. It is often called the bottom line.

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Net sales Financials

Sales after returns, allowances, discounts, and similar reductions. Net sales are different from gross sales and from the cash deposited by a processor.

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Nexus Sales Tax

A connection to a state that can create a sales-tax obligation. It can come from physical presence, sales volume, inventory, employees, or other state-specific facts.

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O 7 terms
Officer payroll Payroll

Payroll paid to an owner or officer who must be treated as an employee, such as many S-corp shareholder-employees. It is different from draws or distributions.

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Opening balance Foundations

The balance used to start an account in the books. Opening balances are especially important when moving from old records, QuickBooks, or bank statements into a new system.

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Operating expense Foundations

A normal cost of running the business, such as software, rent, advertising, wages, supplies, or insurance. Operating expenses are different from capital expenses that provide long-term benefit.

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Ordinary and necessary Tax

The common tax standard for many business deductions: ordinary for the industry and helpful or appropriate for the business. It does not mean every expense is automatically deductible.

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Owner contribution Foundations

Money or property an owner puts into the business. It is not sales revenue and should not inflate income.

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Owner loan Foundations

Money moving between the owner and business with an intent to repay. Documentation matters because a loan is treated differently from a contribution, draw, distribution, or reimbursement.

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Owner's draw Foundations

Money a sole proprietor or single-member LLC owner takes out of the business for personal use. It is an owner transaction, not a business expense, so it does not reduce profit.

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P 13 terms
Partner capital account Structure

A record of a partner's investment, share of income or loss, distributions, and other partnership equity activity. It matters for partnership reporting and K-1s.

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Partnership Structure

A business tax classification for an entity with more than one owner that is not taxed as a corporation. Partnerships generally file Form 1065 and issue K-1s.

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Pass-through entity Structure

A business whose income generally passes through to owners' tax returns instead of being taxed only at the entity level. Partnerships and S-corps are common examples.

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Payroll deposit Payroll

A scheduled payment of payroll taxes to tax authorities. Deposit timing can differ from payroll dates and filing dates.

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Payroll liability Payroll

Amounts the business owes for payroll taxes, benefits, garnishments, or other payroll-related items. These balances need to be paid and reconciled.

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Payroll tax Payroll

Taxes tied to employee wages, such as Social Security, Medicare, unemployment, and withheld income tax. Getting payroll right means handling withholding, deposits, filings, and year-end forms.

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Physical nexus Sales Tax

A sales-tax connection created by physical presence, such as an office, employee, warehouse, inventory, or event activity in a state.

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POS reconciliation Vertical-Specific

Matching point-of-sale reports to bank deposits, processor statements, cash, tips, refunds, and fees. It is critical for restaurants, salons, and retail businesses.

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Prepaid expense Foundations

A payment made before the period it benefits, such as annual insurance or rent paid in advance. Depending on the facts and accounting method, the cost may be spread over time.

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Product inventory Vertical-Specific

Goods held for sale, including retail items, ingredients, parts, or finished goods. Tracking product inventory helps keep COGS and margins accurate.

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Profit & loss (P&L) Financials

A report showing revenue, costs, and expenses over a period. It answers whether the business made or lost money during that period.

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Profit vs. cash Financials

Profit is what the books say the business earned; cash is what is actually available to spend. Loan principal, owner draws, inventory purchases, unpaid invoices, and prepaid costs can make the two numbers move differently.

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Progress billing Vertical-Specific

Billing customers in stages as work progresses instead of all at once. It is common in construction, trades, and project-based services.

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Q 2 terms
QBI deduction Tax

Qualified Business Income deduction, also known as the Section 199A deduction, may reduce taxable income for eligible pass-through business owners. Limits depend on income, business type, wages, property, and other facts.

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Quarterly estimated taxes Tax

Periodic tax prepayments made when enough tax is not withheld during the year. They can cover income tax and self-employment tax.

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R 13 terms
Reasonable compensation Structure

The W-2 pay an S-corp must pay a shareholder-employee for services before taking non-wage distributions. The right amount depends on role, hours, market pay, and business facts.

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Receipt Foundations

A record showing what was purchased, when, from whom, and for how much. Receipts help prove business purpose and support deductions.

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Reclassification Foundations

Changing a transaction from one category or treatment to another after review. Reclassifications are common when new context, a receipt, or a corrected explanation arrives.

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Reconciliation Foundations

Matching the books to an outside record, usually a bank, credit-card, loan, payroll, or processor statement. Reconciliation is how the business confirms that balances and transactions are complete.

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Refunds and returns Foundations

Customer money sent back after a sale, or a vendor credit received after a purchase. Refunds and returns should be recorded so revenue, expenses, and cash all tell the same story.

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Reimbursement Foundations

Money paid back to someone who used personal funds for a business cost. To treat it cleanly, the business needs support showing what was bought, who paid, and why it belonged to the business.

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Rent income Vertical-Specific

Money received for use of property, space, or equipment. Rental activity may be tracked and reported differently from service revenue depending on the facts.

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Rental property Vertical-Specific

Property held to generate rental income. Rental activity often has its own income, expense, depreciation, security deposit, and mortgage-escrow treatment.

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Repairs vs. improvements Foundations

A repair keeps property working; an improvement generally makes it better, restores it, or adapts it to a new use. The distinction matters because repairs and improvements may be treated differently in the books and on taxes.

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Resale certificate Sales Tax

A type of exemption certificate used when a buyer purchases items for resale. It lets the seller document why sales tax was not collected.

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Retainage Vertical-Specific

A portion of a contract amount held back until work is complete or accepted. It can affect accounts receivable, revenue timing, and cash flow.

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Retained earnings Foundations

The profits a business has kept over time instead of distributing to owners. It is part of equity on the balance sheet.

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Retainer Foundations

Money paid in advance to reserve future services or ongoing access. It may be treated as deferred revenue until the related services are earned.

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S 19 terms
S-corporation Structure

A tax election for eligible corporations or LLCs that can change how owner income is taxed. It often requires payroll for owner-employees and separate business tax filing.

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Safe harbor estimated taxes Tax

A way to reduce underpayment-penalty risk by paying enough estimated tax under IRS safe-harbor rules. The exact rule depends on prior-year tax, current-year income, and taxpayer facts.

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Sales tax Sales Tax

A state or local tax on certain sales of goods or services. Rules vary by state, product or service, buyer, and sales channel.

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Sales tax collected Sales Tax

Tax collected from customers on taxable sales. It is money held for the tax authority, not sales revenue, until it is remitted or adjusted.

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Sales tax payable Sales Tax

The balance of sales tax collected or owed that has not yet been remitted. It should be tracked separately from revenue.

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Sales tax permit Sales Tax

A state registration that allows or requires a business to collect and remit sales tax. Permit rules vary by state and activity.

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Sales tax remittance Sales Tax

Sending collected sales tax to the appropriate tax authority. Remittance frequency and returns depend on state registration and filing requirements.

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Schedule C Tax

The form used by many sole proprietors and single-member LLCs to report business profit or loss on an individual return.

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Schedule E Tax

A form used to report certain rental real estate, royalty, partnership, S-corp, estate, trust, and similar income. Rental-property clients commonly see Schedule E.

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Section 179 Tax

A tax election that can allow a business to expense qualifying property sooner instead of depreciating it over time. It has limits and eligibility rules that should be reviewed each year.

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Security deposit Vertical-Specific

Money held to secure a lease or rental agreement. It is usually not rental income when received; it is commonly a liability until returned, applied, or forfeited under the agreement.

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Self-employment tax Tax

Social Security and Medicare tax paid by people who work for themselves. It is separate from income tax and often paid through quarterly estimated taxes.

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Shareholder basis Structure

A tax measurement of an S-corp shareholder's investment in the company. Basis can affect whether losses are deductible and whether distributions are taxable.

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Shipping income Vertical-Specific

Amounts charged to customers for shipping or delivery. It should be tracked separately from shipping costs and may have sales-tax implications.

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Sole proprietorship Structure

A business operated directly by an individual without a separate tax entity. Many sole proprietors report business activity on Schedule C.

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Split transaction Foundations

One bank or card transaction that needs to be divided across multiple categories, customers, entities, or tax treatments. A single deposit may include sales, tax collected, fees, refunds, and tips.

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Subcontractor payments Vertical-Specific

Payments to another business or worker hired to perform part of a job. They often need W-9 tracking, 1099 review, and job-cost assignment.

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Substantiation Foundations

The support that proves what a transaction was for and why it belongs in the business. Receipts, statements, contracts, mileage logs, and written explanations can all help substantiate a transaction.

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SUTA Payroll

State unemployment tax paid under state rules. Requirements vary by state and can apply when a business has employees in that state.

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T 12 terms
Tax basis Tax

A tax measurement of investment in an asset, partnership interest, or stock. Basis affects deductions, distributions, losses, and gain or loss on sale.

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Tax extension Tax

Extra time to file a tax return, not extra time to pay tax owed. A business or owner may still need to estimate and pay tax by the original due date.

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Tax filing Tax

Preparing, reviewing, signing, and submitting a tax return to the IRS and applicable states. Filing can usually begin only after books and documents are ready.

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Tax strategy Tax

Forward-looking planning to reduce tax exposure or improve tax outcomes before decisions are locked in. It is different from preparing last year's return.

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Tax year Tax

The annual period a tax return covers. Many small businesses use the calendar year, but some entities may use a fiscal year.

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Taxable income Tax

Income calculated under tax rules after allowed deductions, adjustments, and other tax-specific items. It can differ from book income.

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Taxable vs. non-taxable sales Sales Tax

The distinction between sales that require tax collection and sales that do not. It depends on product or service type, buyer, location, and state rules.

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Tip credit Vertical-Specific

A wage-law concept that, where allowed, lets an employer count part of an employee's tips toward minimum wage obligations. Federal and state rules both matter, and some states do not allow it.

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Tips Vertical-Specific

Amounts customers leave for workers. Tips are generally taxable to the worker and can create employer reporting, withholding, POS reconciliation, and payroll issues.

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Transaction category Foundations

The account or classification assigned to a transaction. The right category depends on business purpose, not just the merchant name or bank description.

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Transfer Foundations

Money moving between accounts owned by the same business, such as checking to savings or card payment from checking. Transfers are not revenue or expenses when both sides belong to the same entity.

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Trial balance Foundations

A report listing each account and its balance, used to check that total debits and credits are equal. It is a foundation for preparing financial statements.

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U 3 terms
Unbilled revenue Vertical-Specific

Revenue earned but not yet invoiced. It matters for accrual reporting and project profitability.

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Uncategorized transaction Foundations

A transaction that cannot be confidently classified yet. It usually needs context, a receipt, or confirmation before it can be finalized.

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Use tax Sales Tax

A companion to sales tax that can apply when taxable items are used in a state and sales tax was not collected at purchase. Businesses may owe use tax on certain untaxed purchases.

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W 8 terms
W-2 Payroll

The year-end wage statement for an employee. It reports wages, taxes withheld, and other payroll information.

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W-2 employee Payroll

A worker treated as an employee for payroll and tax purposes. The employer withholds applicable taxes, handles payroll filings, and issues a W-2 after year-end.

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W-9 Tax

A form used to collect a vendor or contractor's taxpayer identification information. It helps determine whether a 1099 may need to be issued.

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WIP Vertical-Specific

Work in process: costs or revenue tied to jobs that are underway but not complete. It is common in construction, manufacturing, and project-based businesses.

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Withholding Payroll

Amounts held back from wages and sent to tax authorities on the employee's behalf. Withholding is not the same thing as employer payroll tax.

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Workers' compensation Payroll

Insurance that can cover employees for work-related injuries or illness. Requirements vary by state and payroll setup.

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Working capital Financials

Current assets minus current liabilities. It measures the short-term cushion available to fund day-to-day operations.

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Write-off Tax

Informal term for a deductible business expense. It is not free money; it reduces taxable income only when tax rules allow it and the business has support.

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Y 1 term
Year-end tax planning Tax

Decisions made before year-end that can affect the current year's tax result. Examples may include timing purchases, retirement contributions, entity planning, payroll decisions, and documentation cleanup.

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# 3 terms
1099-K Tax

A form that reports certain card, payment-app, and online marketplace payments received for goods or services. It is a reporting form, not a complete profit calculation; the books still need refunds, fees, sales tax, and other records.

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1099-MISC Tax

A form used to report certain miscellaneous payments, such as rent, prizes, awards, and other payment types that are not nonemployee compensation.

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1099-NEC Tax

A form used to report nonemployee compensation paid to independent contractors and other non-employees. Businesses should collect W-9s and track eligible payments before year-end.

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