FL Tax Law Specialist study materials
FL Tax Law Specialist study resources

FL Tax Law Specialist key terms

FL Tax Law Specialist · Get comfortable with the vocabulary.

Adjusted Gross Income (AGI)

Total income minus above-the-line adjustments such as IRA contributions, student loan interest, and one-half self-employment tax. It is the starting point for itemized deductions and most credit phase-outs.

Related: Above-the-Line Deduction, Standard Deduction
Above-the-Line Deduction

An adjustment that reduces gross income before AGI is computed, available whether or not the taxpayer itemizes. Examples include educator expenses, health savings account contributions, and alimony paid under pre-2019 divorce instruments.

Related: Adjusted Gross Income (AGI)
Standard Deduction

A fixed deduction amount set by filing status and indexed annually, claimed instead of itemizing. Additional amounts apply for age 65 or older and for blindness, and dependents face a limited amount.

Related: Itemized Deduction, Filing Status
Filing Status

The category a taxpayer uses to report income and compute tax: single, married filing jointly, married filing separately, head of household, or qualifying surviving spouse. It controls brackets, deduction amounts, and credit eligibility.

Related: Head of Household, Qualifying Surviving Spouse
Head of Household

A favorable status for an unmarried or considered-unmarried taxpayer who pays more than half the cost of keeping up a home for a qualifying person for over half the year. It carries a larger standard deduction and wider brackets.

Related: Filing Status, Qualifying Person
Qualifying Surviving Spouse

A status allowing a widow or widower with a dependent child to use joint return rates for up to two years after the year of the spouse's death, if the household cost test is met.

Related: Filing Status, Head of Household
Earned Income Tax Credit (EITC)

A refundable credit for low- and moderate-income workers, computed from earned income and the number of qualifying children. It requires a valid Social Security number and is subject to strict due-diligence rules.

Related: Refundable Credit, Due Diligence Requirement
Refundable Credit

A credit that can reduce tax below zero and generate a refund payment. Common examples include the earned income credit, additional child tax credit, and American Opportunity credit in part.

Related: Earned Income Tax Credit (EITC), Nonrefundable Credit
Nonrefundable Credit

A credit limited to the taxpayer's tax liability, so any excess is generally lost unless a specific carryforward rule applies. The child and dependent care credit and foreign tax credit are examples.

Related: Refundable Credit
Due Diligence Requirement

The preparer's obligation to ask questions, obtain records, and complete knowledge checks before claiming credits such as the EITC or child tax credit. Failure can trigger preparer penalties.

Related: Earned Income Tax Credit (EITC), Preparer Penalty
Itemized Deduction

An expense-based deduction taken in place of the standard deduction, including medical expenses above a floor, state and local taxes within a cap, mortgage interest, charitable gifts, and casualty losses from federally declared disasters.

Related: Standard Deduction, Qualified Business Income Deduction
Qualified Business Income Deduction

A deduction of up to 20 percent of qualified business income from a pass-through entity, limited by W-2 wages and property basis for higher-income taxpayers and restricted for specified service businesses.

Related: Pass-Through Entity, Specified Service Trade or Business
Pass-Through Entity

A business whose income is taxed to its owners rather than at the entity level, such as a partnership, S corporation, or sole proprietorship. Owners report their share on individual returns.

Related: S Corporation, Partnership
S Corporation Election

An election under subchapter S that lets a qualifying corporation pass income through to shareholders while retaining limited liability. Limits apply on shareholder count, shareholder type, and a single class of stock.

Related: Pass-Through Entity, Reasonable Compensation
Reasonable Compensation

The wages an S corporation must pay a shareholder-employee for services before distributing remaining profit. Underpaying wages can invite reclassification of distributions as wages plus payroll taxes and penalties.

Related: S Corporation Election, Distributions
Distributions

Payments of cash or property from a corporation or partnership to its owners. Tax treatment depends on earnings and profits, basis, and whether the payment is a dividend, return of capital, or gain.

Related: Basis, Reasonable Compensation
Basis

The owner's invested amount in an asset or entity interest, used to measure gain, loss, and the taxability of distributions. It increases with contributions and income allocations and decreases with losses and distributions.

Related: Distributions, At-Risk Rules
At-Risk Rules

Limits that restrict a taxpayer from deducting losses beyond the amount economically at risk in an activity. Disallowed amounts are suspended and carried forward to later years.

Related: Basis, Passive Activity Loss Rules
Passive Activity Loss Rules

Rules that disallow current deductions for losses from rental or business activities in which the taxpayer does not materially participate. Suspended losses are released on a fully taxable disposition.

Related: At-Risk Rules, Material Participation
Material Participation

A test set of seven objective standards, such as more than 500 hours of involvement, that determines whether a taxpayer's activity is passive. Meeting any one test makes the activity nonpassive.

Related: Passive Activity Loss Rules
Specified Service Trade or Business

A category including health, law, accounting, consulting, and similar fields where the owner's reputation drives income. It is excluded from the qualified business income deduction above an income threshold.

Related: Qualified Business Income Deduction
Statute of Limitations

The period in which the IRS may assess tax, generally three years from the return filing date, extended to six years for substantial omissions and unlimited for fraud or failure to file.

Related: Assessment, Substantial Omission
Assessment

The formal recording of a taxpayer's liability on IRS books, which starts collection authority and the collection statute. It follows a self-assessed return or a deficiency determined after examination.

Related: Statutory Notice of Deficiency, Collection Due Process Hearing
Statutory Notice of Deficiency

A formal IRS letter determining a tax deficiency and giving the taxpayer 90 days (150 if outside the country) to petition the Tax Court before assessment and collection proceed.

Related: Assessment, United States Tax Court
Collection Due Process Hearing

An administrative appeal before an independent IRS appeals officer after a lien or levy notice, allowing the taxpayer to challenge the action, propose a collection alternative, or raise spousal defenses.

Related: Levy, Offer in Compromise
Offer in Compromise

An agreement allowing a taxpayer to settle a tax debt for less than the full amount based on doubt as to collectibility, doubt as to liability, or effective tax administration.

Related: Collection Due Process Hearing, Installment Agreement
Installment Agreement

A payment plan permitting a taxpayer to pay an outstanding balance over time. The IRS evaluates filing compliance, ability to pay, and the amount owed before approving terms.

Related: Offer in Compromise, Levy
Levy

A legal seizure of a taxpayer's property or rights to property, such as wages or bank accounts, to satisfy a tax debt. Notice and a right to a hearing generally precede it.

Related: Collection Due Process Hearing, Federal Tax Lien
Federal Tax Lien

A statutory claim against all property and rights to property belonging to a taxpayer who owes an assessed tax. It arises automatically and can be released once the liability is satisfied.

Related: Levy, Assessment
Circular 230

Treasury regulations governing practice before the IRS, covering who may represent taxpayers, duties of competence and due diligence, and sanctions for misconduct.

Related: Power of Attorney (Form 2848), Preparer Penalty
Power of Attorney (Form 2848)

A form authorizing a representative to act for a taxpayer before the IRS, including receiving confidential information and signing certain documents. It must specify the acts authorized.

Related: Circular 230, Enrolled Agent
Enrolled Agent

A federally licensed tax practitioner who has passed a comprehensive examination or worked for the IRS, authorized to represent any taxpayer before the IRS on any tax matter.

Related: Circular 230, Power of Attorney (Form 2848)
Florida Corporate Income Tax

A state tax imposed on corporations and certain other entities doing business in Florida, computed from federal taxable income with Florida-specific adjustments and apportionment.

Related: Apportionment, Florida Alternative Minimum Tax
Apportionment

The formula allocating a multistate taxpayer's income among states. Florida uses a single sales factor, so the in-state sales percentage generally determines the taxable share.

Related: Florida Corporate Income Tax, Nexus
Nexus

The connection between a taxpayer and a state that gives the state authority to impose a tax. It may arise from physical presence, economic thresholds, or registration.

Related: Apportionment, Economic Nexus
Economic Nexus

Tax jurisdiction created by a threshold volume of sales or transactions into a state, even without physical presence. Florida applies it to sales and use tax and to corporate income tax.

Related: Nexus, Marketplace Facilitator
Florida Sales Tax

A state tax on retail sales of tangible personal property and specified services, collected by the dealer from the customer and remitted to the Department of Revenue.

Related: Use Tax, Taxable Sale
Use Tax

A companion tax on the storage, use, or consumption of taxable property or services in Florida when no sales tax was collected, such as purchases from out-of-state sellers.

Related: Florida Sales Tax, Marketplace Facilitator
Marketplace Facilitator

An entity that facilitates retail sales through a platform and is required to collect and remit Florida sales tax on those sales, relieving individual sellers of that duty.

Related: Economic Nexus, Use Tax
Resale Certificate

A document a purchaser gives a dealer to buy taxable goods for resale without paying sales tax. The certificate must include the purchaser's registration number and be taken in good faith.

Related: Florida Sales Tax, Taxable Sale
Documentary Stamp Tax

A Florida excise tax on recorded documents and written obligations, including deeds, mortgages, promissory notes, and leases, at rates that vary by document type.

Related: Promissory Note, Deed
Deed

A written instrument transferring an interest in real property. In Florida it is subject to documentary stamp tax on the consideration paid, with a minimum tax on nominal consideration.

Related: Documentary Stamp Tax, Promissory Note
Promissory Note

A written promise to pay a sum of money. Florida imposes documentary stamp tax on notes at a per-hundred-dollar rate based on the face amount.

Related: Documentary Stamp Tax
Florida Intangible Personal Property Tax

A tax that once applied to stocks, bonds, and similar intangible assets. It was repealed for most taxpayers, so candidates should know its historical scope and current inapplicability.

Related: Documentary Stamp Tax
Technical Assistance Advisement

A written statement issued by the Florida Department of Revenue to a taxpayer on the tax effect of specific facts. It binds the Department only to that taxpayer and situation.

Related: Florida Department of Revenue, Protest
Protest

A taxpayer's written challenge to a Florida assessment or denial, filed within the statutory period. It preserves the right to an administrative or judicial review of the decision.

Related: Technical Assistance Advisement, Florida Department of Revenue
Florida Department of Revenue

The state agency that administers and enforces Florida taxes, issues rules and advisements, conducts audits, and handles collections and administrative appeals.

Related: Technical Assistance Advisement, Protest