#guides
Guides
Step-by-step guides for accounting, bookkeeping, and financial tasks
Schedule K-1 (Form 1120-S): A Complete Guide for S-Corporation Shareholders
A practical guide to Schedule K-1 (Form 1120-S) — how S-corporation shareholders report pass-through income, track basis, claim the QBI deduction, and avoid common errors that trigger IRS audits.
Tax Write-Offs Without Receipts: What You Can Deduct and How to Prove It
The IRS doesn't require receipts for every deduction—learn which business expenses you can claim without traditional receipts, what substitute documentation is accepted, and how to reconstruct records if you're audited.
Estimated Quarterly Tax Payments: A Complete Guide to Due Dates and Avoiding Penalties
A practical breakdown of estimated quarterly tax payments for 2026 — who owes them, the four due dates (April 15, June 16, Sept 15, Jan 15), how to calculate using Form 1040-ES, and the safe harbor rules that shield you from IRS underpayment penalties.
Federal Tax Lien: What It Is, How It Affects You, and How to Get Rid of It
A federal tax lien gives the IRS a legal claim against all your assets — real estate, bank accounts, and future property — when you fail to pay taxes. Here are six concrete resolution paths, from full payment and installment agreements to lien withdrawal.
Form 4868: The Complete Guide to Filing a Tax Extension
Form 4868 grants an automatic six-month federal tax extension—but not a payment extension. Learn who should file, how to complete the form, key deadlines, penalty comparisons, and common mistakes that cost taxpayers real money.
Com tributen les societats col·lectives? Una guia completa per a socis de negocis
Les societats col·lectives no paguen l'impost sobre la renda federal — els ingressos flueixen cap als socis a través de l'Annex K-1, els quals llavors han de pagar tant l'impost sobre la renda com l'impost sobre el treball autònom. Aquesta guia cobreix els terminis del Formulari 1065, les estimacions trimestrals, la sentència Soroban de 2023 sobre socis comanditaris i els cinc errors més costosos que cometen els socis de negocis.
How to File Back Taxes Without Records: A Step-by-Step Guide
A practical guide to reconstructing missing financial records and filing back taxes. Covers IRS wage transcripts, bank statements, alternative documentation, penalty math (5% vs 0.5% per month), and payment options for taxpayers with one to six years of unfiled returns.
How to Hire the Right Bookkeeper: A Complete Guide for Small Business Owners
When your books are months behind and tax season is a scramble, it's time to hire a bookkeeper—but the wrong one costs more than doing it yourself. This guide covers how to choose between freelancers, firms, and remote services; which certifications to require; ten interview questions that reveal real competence; and six red flags to walk away from.
How to Prepare for a Business Loan Application: A Complete Guide
Nearly 80% of small business loan applications are rejected on first submission — not because the business is weak, but because the owner wasn't prepared. This guide covers the Five Cs of Credit, DSCR calculation, required documentation, loan type selection, and the common mistakes that sink applications before they start.
IRS CP2000 Notice: What It Is and How to Respond
Over 4 million taxpayers receive IRS CP2000 notices each year—a proposed adjustment from the Automated Underreporter unit, not a bill. This guide explains what triggers a CP2000, how to respond within the 30-day deadline, when to dispute, and how to prevent future notices with better record-keeping.
Outsourced Bookkeeping: A Complete Guide for Small Business Owners
When to outsource your bookkeeping, how much it costs ($300–$2,500/month vs. $5,400–$6,700/month for in-house staff), and how to evaluate the three main models — freelance, firm, and virtual — with a realistic 90-day onboarding timeline.
The Home Office Deduction: A Complete Guide for Self-Employed Workers and Small Business Owners
The home office deduction can save self-employed workers and small business owners up to $1,800 with the simplified method — or significantly more via actual expenses — but W-2 employees can't claim it. Here's how to qualify, calculate, and document it correctly without triggering IRS scrutiny.