Blog
Plain-text accounting insights, tutorials, and updates from the Beancount.io team. Browse by tag.
Ecommerce Tax Deductions: The Complete Guide for Online Sellers
A practical breakdown of every major tax deduction available to ecommerce sellers in 2026—covering COGS, home office, shipping, the QBI deduction (now 23%), 100% bonus depreciation, and the stabilized 1099-K threshold—with documentation practices to survive an audit.
Drop Shipping Sales Tax: The Complete Guide for Online Sellers
Drop shipping creates two simultaneous taxable sales per order — knowing when physical and economic nexus applies, how resale certificates prevent double taxation, and which 10 states reject out-of-state certificates keeps your business compliant.
Double Taxation: What It Is, Who Pays It, and How to Avoid It
When a C corporation distributes profits as dividends, the same income is taxed twice — first at the 21% corporate rate, then again at up to 20% on qualified dividends. Learn which business structures avoid double taxation and which legitimate strategies reduce the burden for C corp owners.
Double Declining Balance Depreciation: Complete Guide with Examples
The double declining balance (DDB) method front-loads depreciation deductions, letting businesses write off more in the early years when assets lose value fastest — with a step-by-step formula, worked example, and comparison to straight-line depreciation.
Delaware Franchise Tax: A Complete Guide for Business Owners
Delaware's franchise tax can look like a $50,000 surprise—but using the Assumed Par Value Capital Method instead of the portal's default can cut that bill to under $1,000. This guide explains both calculation methods, due dates, penalties, and how clean books make the difference.
The Small Business Owner's Complete Guide to Deducting Employee Benefits
A practical guide to every deductible employee benefit—health insurance, HSAs, retirement plans, life insurance, education, and bonuses—with 2026 contribution limits, IRS rules, and documentation requirements for small business owners.
The Corporate Transparency Act: A Complete Guide for Small Business Owners
The Corporate Transparency Act's beneficial ownership reporting requirements were largely suspended for U.S. domestic companies after March 2025, but state laws like New York's LLC Transparency Act are filling the gap. Here's what small business owners need to know heading into 2026.
9 Common DIY Bookkeeping Mistakes That Cost Small Business Owners Thousands
Nine costly DIY bookkeeping mistakes—from mixing personal and business expenses to skipping year-end adjustments—with concrete fixes for each, so you can keep clean books without hiring a full-time accountant.
What Happens If You File a 1099 Late? Penalties, Deadlines, and How to Fix It
A practical guide to IRS 1099 late-filing penalties — including the tiered penalty structure ($60–$680 per form), annual caps for small vs. large businesses, reasonable cause relief options, and step-by-step instructions for filing late or correcting errors.
What Happens When You Don't Do Bookkeeping: The True Cost of Neglecting Your Finances
Skipping bookkeeping costs more than the time you save — missed deductions, IRS penalties, audit exposure, and blocked loan applications are predictable outcomes for small businesses that let financial records slip.
Tax Deductions for Therapists: The Complete Guide to Maximizing Your Write-Offs
Therapists in private practice can claim deductions for office space, telehealth software, continuing education, malpractice insurance, and retirement contributions — this guide covers every major write-off plus the ones most practitioners miss.
S Corp Shareholder Basis: The Complete Guide to Tracking and Protecting Your Deductions
S corp basis determines how much of your losses you can deduct and when distributions become taxable. This guide covers stock basis vs. debt basis calculations, Form 7203 requirements, the order of adjustments prescribed by the IRS, and five common mistakes that permanently cost shareholders thousands in disallowed deductions.