Estimated Tax Payments for Appliance Repair Business Owners

By Yarik Yarosh, CPA ·September 5, 2026 ·4 min read

Written by Yarik Yarosh, CPA (US & Canada) September 5, 2026 · FL CPA license AC61704 · CPA Ontario

Appliance repair has one of the most stable revenue patterns of any service business. Refrigerators break in July, furnaces fail in January, washers and dryers malfunction year-round. A mobile appliance repair tech with a solid reputation and online presence books 6-10 calls/day consistently. This stability makes estimated tax planning straightforward: equal quarterly payments based on the prior year’s tax are almost always the right approach.

✓Key takeaway

Estimated tax basics for appliance repair owners:

Revenue stability: appliance repair is non-seasonal. Revenue varies by ±10-15% quarter to quarter at most, making equal quarterly payments the natural fit.

Set-aside percentage: 25-30% of net profit (after parts, vehicle, and operating expenses).

The parts wrinkle: appliance repair revenue includes parts billed to the customer. If the tech charges $310 per call ($180 labor + $130 parts average), the $130 in parts is both revenue and a deductible expense. The set-aside should be based on NET profit (after deducting parts cost), not gross revenue. At 25-30% of net: on $94,500 net profit (from the deductions article), set aside $23,625-$28,350/year ($5,906-$7,088/quarter).

Due dates: April 15, June 15, September 15, January 15.

Recommended method: prior year safe harbor (100% of prior year tax, or 110% if AGI > $150,000), divided into four equal payments.

What does the estimated tax payment schedule look like?

Hypothetical example

Round numbers. A sole proprietor mobile appliance repair tech. Annual net profit: $94,500 (from the earlier deduction analysis). Prior year tax: $20,347. Single filer. AGI under $150,000.

Prior year safe harbor:

Required: 100% of $20,347 = $20,347
Quarterly payment: $20,347 / 4 = $5,087

Monthly set-aside equivalent:

$20,347 / 12 = $1,696/month
Transfer $1,696 to a separate tax savings account on the 1st of each month
Pay the quarterly estimated payment from this account on the due date
Any balance above the quarterly payment is a buffer for the year-end balance

If revenue grows by 20% in the current year:

New net profit: $113,400
New total tax: approximately $25,000
Prior year safe harbor still works: payments of $5,087/quarter ($20,348 total) satisfy the safe harbor
Balance due at filing: $25,000 - $20,348 = $4,652 (no penalty because safe harbor was met)

If revenue drops by 20%:

New net profit: $75,600
New total tax: approximately $15,500
Prior year payments: $20,348 total
Overpayment: $4,848 (refunded or applied to next year)

S-Corp approach (if income warrants it): At $94,500 net, the S-Corp saves approximately $2,200/year. The additional benefit: eliminating estimated payments entirely.

Reasonable salary: $50,000
Biweekly paycheck: $1,923 gross
Standard federal withholding on $50,000: approximately $350/paycheck
Additional withholding needed (for tax on distributions): approximately $250/paycheck
Total federal withholding: $600/paycheck x 26 = $15,600
FICA on salary (employee share): $3,825/year (deducted from paychecks)
Total paid through payroll: $15,600 + $3,825 = $19,425
Remaining tax: approximately $900 (minor balance due at filing)
No quarterly estimated payments needed

The S-Corp payroll approach costs $1,500/year in admin but saves $2,200 in FICA and eliminates the quarterly payment hassle. Net benefit: $700/year plus convenience.

Illustrative numbers only, not a real client and not advice for your facts.

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Cite this page

Yarik Yarosh, CPA. "Estimated Tax Payments for Appliance Repair Business Owners." Blue Cloud CPA, September 5, 2026. https://bluecloudcpa.com/guides/appliance-repair-estimated-taxes

This guide is general information, not tax advice for your specific situation. Which points apply, and how, depends on your facts.