Entrepreneurs in Delaware: taxes and retirement for 2026

For solo founders and small-business owners in Delaware. Delaware has a graduated state income tax for 2026: 2.2% to 6.6% (top rate starts at $60,000 for single filers). Here are the 2026 rules, a worked example and the official sources.

Delaware rules for entrepreneurs

State income tax (2026): Delaware has a graduated state income tax for 2026: 2.2% to 6.6% (top rate starts at $60,000 for single filers). Rates are percentages. The 2026 schedule taxes the first $2,000 of taxable income at 0%, then 2.2%, 3.9%, 4.8%, 5.2% and 5.55%, with 6.6% on taxable income over $60,000. The same brackets apply to every filing status, and a $110 personal credit is allowed per exemption.
State estimated tax: Residents and nonresidents must file estimated tax if the Delaware tax due beyond withholding can reasonably be expected to exceed $800. April 30, June 15 and September 15, 2026, and January 15, 2027. The first installment is due April 30, not April 15. No penalty if each installment is on time and totals at least 90% of the 2026 tax or 100% of the 2025 tax (110% if 2025 federal AGI was over $150,000). Form PIT-EST.
Delaware business license and gross receipts tax: Anyone providing services to the public in Delaware for a fee, from consultants to photographers, needs a Division of Revenue business license: $75 a year for the first location and $25 for each extra one. Service providers also owe gross receipts tax of 0.3983% on Delaware receipts, but the first $100,000 a month is deducted, so most solo freelancers owe only the license fee. Rates for other activities run from 0.0945% to 1.9914%.
Delaware LLC annual tax: Every LLC formed or registered in Delaware, including a single-member LLC, pays a flat $400 annual tax by June 1. No annual report is required. Paying late adds a $200 penalty plus 1.5% interest a month.
Workplace Fraud Act (construction): In construction services, including landscaping work covered by the law, a worker paid by an employer is presumed to be an employee unless the employer proves the worker is free from its control, customarily engaged in an independently established business, and doing work outside the employer's usual business (or is a registered contractor working off-site). Fines run $5,000 to $20,000 for each misclassified worker.
Rideshare (TNC) driver classification: Under 2 Del. C. ch. 19, a transportation network company driver is an independent contractor if the company does not set required hours, does not bar other apps or other work, does not assign territories, and both sides agree in writing. State law preempts local rules and local taxes on prearranged rides.
State retirement program: Delaware EARNS is live. It is built around W-2 employers and does not cover 1099 contractors through the employer mandate.

Federal rules for 2026

Entity choice changes your taxes

A single-member LLC is taxed like a sole proprietorship unless it elects S-corp status. The S-corp can lower payroll tax but adds payroll, a separate return and a reasonable-salary requirement.

Retirement as a tax lever

With no employees, a Solo 401(k) allows up to $72,000 in 2026. With employees, a SEP IRA or a 401(k) must generally cover eligible staff too.

Quarterly estimated taxes

No one withholds tax from self-employment income, so you generally pay estimates four times a year if you expect to owe $1,000 or more. For 2026 income the federal dates are April 15, June 15 and September 15, 2026, and January 15, 2027. Paying 100% of last year's tax (110% if your AGI was over $150,000) in four equal installments avoids the underpayment penalty.

Self-employment tax

On top of income tax, self-employed people pay 15.3% on 92.35% of net profit: 12.4% Social Security up to the 2026 wage base of $184,500, plus 2.9% Medicare with no cap. Half of it is deductible.

A worked example

A solo founder with $200,000 of profit in 2026
Self-employment tax as a sole proprietor	$28,234
Solo 401(k) maximum as a sole proprietor	$61,677
Payroll tax saved as an S-corp on a $100,000 salary	$12,934
Solo 401(k) maximum as that S-corp	$49,500

Federal figures only. S-corps add running costs (payroll, an 1120-S return, state fees) not shown here. Computed from 2026 IRS limits (Notice 2025-67, Rev. Proc. 2025-32) and the SSA wage base.

Free tools

S-corp vs Solo 401(k) calculator Solo 401(k) vs SEP IRA calculator Quarterly tax calculator

Guides by job and platform

Solo founders Small business owners Online sellers Food truck owners Self-Employed Workers

Amazon (Selling on Amazon) eBay Gumroad Kajabi

Questions

Do entrepreneurs in Delaware pay state income tax?

Delaware has a graduated state income tax for 2026: 2.2% to 6.6% (top rate starts at $60,000 for single filers). Rates are percentages. The 2026 schedule taxes the first $2,000 of taxable income at 0%, then 2.2%, 3.9%, 4.8%, 5.2% and 5.55%, with 6.6% on taxable income over $60,000. The same brackets apply to every filing status, and a $110 personal credit is allowed per exemption.

When are Delaware estimated tax payments due for 2026?

Residents and nonresidents must file estimated tax if the Delaware tax due beyond withholding can reasonably be expected to exceed $800. April 30, June 15 and September 15, 2026, and January 15, 2027. The first installment is due April 30, not April 15. No penalty if each installment is on time and totals at least 90% of the 2026 tax or 100% of the 2025 tax (110% if 2025 federal AGI was over $150,000). The state form is PIT-EST.

Are there other Delaware taxes for self-employed entrepreneurs?

Delaware business license and gross receipts tax: Anyone providing services to the public in Delaware for a fee, from consultants to photographers, needs a Division of Revenue business license: $75 a year for the first location and $25 for each extra one. Service providers also owe gross receipts tax of 0.3983% on Delaware receipts, but the first $100,000 a month is deducted, so most solo freelancers owe only the license fee. Rates for other activities run from 0.0945% to 1.9914%. Delaware LLC annual tax: Every LLC formed or registered in Delaware, including a single-member LLC, pays a flat $400 annual tax by June 1. No annual report is required. Paying late adds a $200 penalty plus 1.5% interest a month.

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Sources

State and local facts researched from official sources and independently re-checked; last verified October 2026, next scheduled review 2027-01-02. Educational information for 2026, not tax, legal or investment advice. Rules change; check the official sources listed and a tax professional for your situation. Gigaverse AI, Inc. is a financial technology company, not a bank, and not itself a registered investment adviser or broker-dealer.