Freelancer Rate Calculator

Calculate hourly, daily, and project rates from target income, billable hours, taxes, and overhead.

Hourly rate

$135

Revenue target divided by billable hours

Day rate

$1,081

Eight billable hours

Project price

$12,109

9.6 buffer hours included

Annual revenue target

$151,800

Net income, expenses, taxes, and buffer

Pricing inputs

Turn your income target and utilization into practical rates.

Working weeks

48 wk

Calendar weeks minus vacation

Total work hours

1,728 hr

All available work hours

Billable hours

1,123.2 hr

Hours you can invoice

Value tier quote

$15,137

25% premium option for higher scope

Related calculators

What is the freelancer rate calculator?

This calculator works backward from a target take-home income to a realistic hourly rate, day rate, monthly rate, and project quote. It includes Korean withholding tax, final comprehensive income tax, National Pension, National Health Insurance, equipment depreciation, software subscriptions, office cost, and non-billable time.

The output is not one number. It produces conservative, standard, and premium quote levels so a freelancer can explain the logic behind a proposal to a client.

Core rate principles

Non-billable time

  • Freelancers cannot bill every working hour. Sales, meetings, negotiations, revisions, admin, and self-promotion are non-billable time.
  • 20% non-billable time fits agency-sourced projects with low sales burden.
  • 30% is the general freelancer reference.
  • 40% fits freelancers doing direct sales, proposal writing, and customer management.
  • 50% can apply to consulting, training, or client-facing work with heavy preparation.

2026 Korean tax and social-insurance references

  • Freelancer payments usually withhold 3.3%, composed of 3% income tax plus 0.3% local income tax.
  • Final tax is settled through the May comprehensive income-tax filing.
  • Comprehensive income tax uses 8 progressive brackets from 6% to 45%.
  • National Pension is 9% fully borne by the freelancer, with a monthly income cap of KRW 5,900,000 and floor of KRW 390,000 in the Korean guide.
  • National Health Insurance is 7.09%, and long-term care insurance is 12.95% of the health-insurance premium.

Fixed costs

  • Laptop depreciation example: KRW 2,000,000 over 3 years equals about KRW 55,000 per month.
  • Adobe CC is referenced around KRW 60,000 per month, with Figma, GitHub, cloud, and other subscriptions added separately.
  • Coworking space is modeled around KRW 150,000 to KRW 300,000 per month.

Three quote levels

  • Conservative quote, x1.0: minimum survival rate after tax, insurance, and fixed costs. Below this level the project can become a real loss.
  • Standard quote, x1.3: includes a 30% margin and is the recommended base for most freelancers.
  • Premium quote, x1.6: fits urgent delivery, senior expertise, special tech stacks, and high-value consulting.
  • Expertise multiplier: junior x0.85, mid-level x1.0, senior x1.2, expert x1.5. A senior standard quote is therefore 1.3 x 1.2 = 1.56x.

2026 market-rate guide

Hourly ranges in KRW

  • IT developer: junior KRW 30,000, mid KRW 50,000, senior KRW 80,000, expert KRW 150,000+.
  • UI/UX designer: junior KRW 25,000, mid KRW 40,000, senior KRW 70,000, expert KRW 120,000+.
  • Instructor or speaker: junior KRW 30,000, mid KRW 50,000, senior KRW 100,000, expert KRW 200,000+.
  • Translator or interpreter: junior KRW 20,000, mid KRW 35,000, senior KRW 60,000, expert KRW 100,000+.
  • Marketer or consultant: junior KRW 25,000, mid KRW 45,000, senior KRW 80,000, expert KRW 150,000+.

Project quote example

If the calculated hourly rate is KRW 50,000 and the project requires 100 hours, the conservative quote is KRW 5,000,000, the standard quote is KRW 6,500,000, and the premium quote is KRW 8,000,000. The guide recommends presenting at least the standard rate and leaving negotiation room.