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Guides · US Tax

US Tax guides

1,454 plain-English guides on us tax, each one ending in what to do next.

All Cross-BorderUS TaxCanadian TaxSmall Business & BookkeepingCFO & AdvisoryTax Planning

Page 60 of 61, newest first.

US Tax

Nonprofit UBIT: When a Tax-Exempt Organization Owes Income Tax, What's Excluded, and How Form 990-T Works

A nonprofit owes 21% on net income from a regular business unrelated to its purpose, after a $1,000 deduction.

Aug 27, 2026
US Tax

Real Estate Professional Status: The 750-Hour Test That Unlocks Rental Loss Deductions

Real Estate Professional Status (REPS) removes the per-se passive classification that IRC 469(c)(2) applies to all rental activities.

Aug 27, 2026
US Tax

Real Estate Wholesaling Tax: Is My Assignment Fee Ordinary Income?

A wholesale assignment fee is ordinary income, not a capital gain. The dealer classification triggers self-employment tax and blocks 1031 exchanges.

Aug 27, 2026
US Tax

Restaurant Bookkeeping: Food Cost, Prime Cost, and the Numbers That Keep You Open

Food cost and prime cost determine whether a restaurant makes money. A restaurant that does not know its food cost percentage weekly is flying blind.

Aug 27, 2026
US Tax

Restaurant Cash Flow Management: Seasonal Budgeting, Weekly Forecasting, and Surviving the Slow Months

Most restaurants that close are profitable on paper but run out of cash. Here is how to build a weekly cash flow forecast and manage seasonal swings.

Aug 27, 2026
US Tax

Restaurant Entity Structure: LLC vs S-Corp and When the Switch Saves Tax

Most restaurants start as an LLC. When net income exceeds $60,000-$80,000, an S-corp election can save self-employment tax.

Aug 27, 2026
US Tax

Restaurant Inventory Management: Food Waste, Shrinkage, and Tax Deductions for Spoilage

Restaurants waste 4-10% of purchased food before it reaches a plate. Here is how to track inventory, account for waste, and deduct spoilage losses.

Aug 27, 2026
US Tax

Restaurant Lease Negotiation: Triple Net, Percentage Rent, CAM Charges, and Tax Treatment

The lease is a restaurant's largest fixed cost after labor. The base rent is the number that appears in the listing.

Aug 27, 2026
US Tax

Restaurant Payroll: Tipped Minimum Wage, Overtime for Tipped Employees, and State-by-State Rules

How the tip credit, tipped minimum wage, and overtime rules work for restaurant payroll, with common mistakes and state-by-state differences.

Aug 27, 2026
US Tax

Restaurant Sales Tax: Food and Beverage Exemptions, Catering Rules, and State-by-State Differences

A bottle of water sold at a restaurant is taxable in states where prepared food is taxable, but exempt in states where non-prepared beverages are exempt.

Aug 27, 2026
US Tax

Restaurant Startup Costs: Pre-Opening Expenses, Liquor Licenses, and the IRC 195 Election

Which restaurant pre-opening costs are deductible immediately, which must be amortized over 180 months under IRC 195, and which are capital expenditures.

Aug 27, 2026
US Tax

Restaurant Tip Reporting: Form 8027, Tip Allocation, and IRS Compliance

Restaurants with 10 or more tipped employees must file Form 8027. If reported tips fall below 8% of gross receipts, the IRS requires tip allocation.

Aug 27, 2026
US Tax

Schedule E vs Schedule C for Rentals: When Short Stays Trigger Self-Employment Tax

Traditional rentals go on Schedule E. The default for rental real estate income is Schedule E, where it is not subject to self-employment tax.

Aug 27, 2026
US Tax

Self-Directed IRA Real Estate: The UBIT and UDFI Tax Most CPAs Miss

A self-directed IRA can buy real estate, but if the IRA uses a mortgage (non-recourse debt) to fund the purchase.

Aug 27, 2026
US Tax

Small Business Government Contracting: Set-Asides, 8(a), and HUBZone

Federal agencies report their performance against these goals annually, and procurement officers face real pressure to meet them.

Aug 27, 2026
US Tax

The Short-Term Rental Loophole: Can STR Losses Offset My W-2 Income?

A short-term rental with an average stay of 7 days or less is not a rental activity for passive loss rules.

Aug 27, 2026
US Tax

Trucking Bookkeeping for Owner-Operators: What to Track, How to Organize, and What the IRS Expects

An owner-operator's bookkeeping determines the tax bill, the audit risk, and whether they know if they're making money.

Aug 27, 2026
US Tax

Trucking Entity Structure: LLC, S-Corp, or Sole Prop for Owner-Operators

The entity choice changes how much self-employment tax an owner-operator pays and how much liability protection exists.

Aug 27, 2026
US Tax

Form 2290 Heavy Vehicle Use Tax: Who Files, When It's Due, and How to Handle It

If you own or operate a truck with a taxable gross weight of 55,000 pounds or more, the IRS wants a Form 2290 from you every year.

Aug 27, 2026
US Tax

Fuel Tax Credits (Form 4136) and IFTA for Truckers: What You Can Claim

Owner-operators pay federal excise tax on every gallon of diesel. On top of that, every state levies its own fuel tax, and the rates vary wildly.

Aug 27, 2026
US Tax

Trucking IRS Audit Triggers: What Gets Owner-Operators Flagged and How to Defend

Owner-operators are high-audit-risk taxpayers. Large deductions, cash operations, and per diem claims put truckers on the IRS radar.

Aug 27, 2026
US Tax

Leased Truck Tax Deductions: Lease-Purchase Programs, True Leases, and What You Can Write Off

How the IRS classifies your truck lease as a true lease or conditional sale, and why the answer controls whether you deduct payments, depreciation.

Aug 27, 2026
US Tax

Owner-Operator Tax Deductions: Per Diem, Fuel, Truck Payments, and Everything Else the IRS Allows

The full list of owner-operator tax deductions, how per diem works, when actual expenses beat the standard mileage rate, and what records the IRS expects.

Aug 27, 2026
US Tax

Owner-Operator vs Company Driver: Tax Differences, Deductions, and Which Pays Less

How taxes work for W-2 company drivers versus 1099 owner-operators, what each side can deduct, and what changes when you switch from one to the other.

Aug 27, 2026