Compare calculators

Both calculators run independently — change the inputs on either side to compare results.

Perpetual Funding Rate Cost Calculator

Calculate the total funding payments you will pay or earn on a perpetual futures position over a given holding period. Essential for traders assessing the carry cost of holding perp positions overnight or for days.

Position Size ($)

Funding Rate (%)

Days Held (days)

Funding Intervals/Day

Fill in the required fields to see your result.

Crypto

Crypto Tax-Loss Harvesting Calculator

Estimate your tax savings from strategically selling crypto assets at a loss to offset capital gains and ordinary income. Enter your unrealized losses, capital gains, income offset cap, and tax rate to see potential savings.

Unrealized Losses ($)

Capital Gains This Year ($)

Ordinary Income Offset Cap ($)

Tax Rate (%)

Fill in the required fields to see your result.

Key differences

	Perpetual Funding Rate Cost Calculator	Crypto Tax-Loss Harvesting Calculator
Category	Crypto	Crypto
Inputs required	4	4
Result	Total Funding Cost ($)	Estimated Tax Savings ($)
What it does	Calculate the total funding payments you will pay or earn on a perpetual futures position over a given holding period. Essential for traders assessing the carry cost of holding perp positions overnight or for days.	Estimate your tax savings from strategically selling crypto assets at a loss to offset capital gains and ordinary income. Enter your unrealized losses, capital gains, income offset cap, and tax rate to see potential savings.