Bookkeeping for freelancers
that gets Stripe, 1099-K, and the S-Corp math right
Designers, writers, developers, consultants, creators, and independent contractors. We reconcile platform payouts (gross vs net), track home office and mileage properly, run quarterly safe-harbor math, and flag when S-Corp election saves you money.
What we look at every month
Freelance income moves through a dozen platforms. These are the items we reconcile so your Schedule C is accurate before April arrives.
Platform payout reconciliation
Stripe net vs gross, Upwork and Fiverr fees, 99designs commission, Shopify processing — gross revenue recorded, fees booked as expense, reconciled to bank.
Client invoice aging
Outstanding invoices aged by days past due. Cash-basis vs accrual-basis impact for tax planning flagged at year-end.
1099-K threshold monitoring
Platform-by-platform cumulative revenue against IRS 1099-K thresholds ($2,500 for 2025, $600 for 2026). No surprise mismatches when the form arrives.
Home office allocation
Square footage, actual expenses (rent/mortgage interest, utilities, insurance, depreciation), and simplified method — computed both ways to pick the better outcome.
Business vehicle mileage
Business vs personal miles with a contemporaneous log. Standard mileage rate vs actual expenses compared annually.
Self-employment tax position
Running projection of SE tax (15.3% on 92.35% of net earnings, plus extra Medicare above wage base) so quarterly payments are funded.
Quarterly safe-harbor progress
Cumulative withholding + estimated payments vs 100% of last year's tax (110% if AGI > $150K) or 90% of this year's. Penalty-free landing by Jan 15.
QBI deduction eligibility
Section 199A qualified business income against the phase-out thresholds. Specified service trade or business (SSTB) flag for consulting, health, law, financial.
What usually goes wrong
The five issues we fix on almost every freelancer cleanup we take over.
Treating gross platform payments as revenue
Stripe deposits arrive net of fees. Upwork sends you 80% of the gross. If you only record the deposit, your revenue is understated and your fee deduction never existed. Record gross, book the fee as an expense, reconcile to net.
Mixing business and personal expenses
Phone, internet, Amazon orders split between personal and business — but recorded to one or the other. The IRS requires business-use percentage. We set up the allocation method and apply it consistently.
Missing quarterly estimated tax deadlines
April 15, June 16, September 15, January 15. Late payments trigger federal underpayment penalty even if you're fully paid by April. We run the math monthly and remind you before each deadline with the exact number to send.
Not tracking home office properly
Claiming the simplified method when actual method produces a bigger deduction, or claiming the whole home when only one room is exclusive-use business space. We measure the square footage and apply the method that wins.
Missing QBI deduction under Section 199A
Up to 20% deduction on qualified business income for most pass-through businesses. Freelancers who file their own taxes frequently miss this — a $60K net income QBI deduction is up to $12K of extra deduction, which is real money at the 22–32% bracket.
What your books should tell you every month
Numbers you can act on — not just a Schedule C once a year.
Net profit per client
Revenue minus platform fees minus directly attributable costs, per client. Tells you which relationships to grow, renegotiate, or fire.
Effective tax rate projected
Estimated federal + state + SE tax as a % of net profit — updated every month so there's no April surprise.
Quarterly estimated payment owed
Exactly what to send on the next deadline to stay in the safe harbor and avoid underpayment penalty.
Home office deduction YTD
Running total of the deduction under your chosen method so it doesn't get rebuilt from zero at year-end.
S-Corp election threshold
Net SE income vs the rough breakeven ($60K–$80K). When you cross it, we flag that it's time to model S-Corp election with a tax advisor.
Retirement contribution capacity
Remaining Solo 401(k) or SEP-IRA room based on net SE income. High earners can shelter $60K+ per year.
Documents we need from you
Connect bank feeds and upload the items below. We handle the rest.
When basic bookkeeping isn't enough
You've outgrown the Essentials plan when any of these show up:
- You've elected S-Corp and now have payroll, K-1s, and state-level corp filings
- You hire subcontractors (need 1099 filings, W-9 collection, payment tracking)
- Multi-state tax exposure — clients in states with gross receipts or nexus thresholds
- Product income (digital products, SaaS, courses) on top of services
- Net income above $200K triggering additional Medicare and QBI phase-outs
FAQs — Freelancer Bookkeeping
When should I elect S-Corp to save self-employment tax?
The rough breakeven is when net self-employment income passes $60K–$80K. Below that, the added payroll, tax filings, and state compliance costs usually eat the SE tax savings. Above it, a reasonable salary + K-1 distribution starts saving real money. We track net SE income monthly and flag you when the math tips — then refer you to a tax advisor to do the actual election.
How do I track home office deduction correctly?
Two methods. Simplified: $5 per square foot of exclusive-use business space, capped at 300 sq ft = $1,500 max. Actual: business percentage (business sq ft / total home sq ft) applied to rent/mortgage interest, utilities, insurance, depreciation, and repairs. For most freelancers with a dedicated workspace, actual method wins — but it requires keeping receipts and documenting square footage. We track both and use whichever produces the larger legitimate deduction.
What's the 2025 1099-K threshold?
For 2025 transactions, the IRS threshold for 1099-K issuance from third-party processors (Stripe, PayPal, Venmo, Etsy, eBay, Upwork, etc.) is $2,500. It drops to $600 for 2026. Regardless of whether you receive a 1099-K, every dollar of business income is taxable — the form just tells the IRS what to match against. We reconcile all platform income monthly so your return matches the 1099-Ks you'll receive.
Do I need quarterly estimated payments?
If you expect to owe more than $1,000 in federal income tax after withholding and credits, yes. Deadlines are April 15, June 16 (shifted from June 15 because of weekends), September 15, and January 15. Safe harbor: you avoid underpayment penalty if you pay in either 100% of last year's total tax (110% if AGI above $150K) or 90% of this year's tax. We run the calculation monthly so you know what to send and when.
How is the 20% QBI deduction calculated?
Section 199A lets most self-employed taxpayers deduct up to 20% of 'qualified business income' — your net profit minus a few adjustments. Below the income threshold ($197K single / $394K joint in 2024, indexed), it's straightforward. Above that, 'specified service trade or business' (consulting, health, law, financial services) starts getting phased out, and a wages/qualified property test kicks in. We compute the deduction each year and flag anything that might cap it.
How do I handle Stripe gross vs net?
Stripe deposits arrive net of processing fees (typically 2.9% + $0.30). Many freelancers only record the net deposit — understating revenue and losing the fee deduction. Correct treatment: record gross revenue, record processing fee as expense, reconcile to the net bank deposit. Stripe's monthly 'Summary' report has the totals. Same pattern for PayPal, Square, Upwork, Fiverr, and Shopify.
Can I deduct personal vehicle use for freelance work?
Only the business portion. You need a contemporaneous mileage log showing business miles and total miles. Two methods: standard mileage rate (67¢/mi for 2024) or actual expenses (gas, insurance, repairs, depreciation) times business use percentage. Most freelancers come out ahead with standard mileage. We set up the tracking and pick the better method at year-end.
What's a reasonable retirement contribution for a solo freelancer?
Solo 401(k) lets you contribute as both employee (up to $23,000 in 2024 — $30,500 if age 50+) and employer (up to 25% of net SE income). SEP-IRA is simpler but only the employer side. High earners can shelter $60K+ per year tax-deferred. We track the calculation quarterly so contributions are sized right by tax time.
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