Koinly Promo Code & Coupons

All Promo codes Deals First order Repeat order

10 %

Promo code Verified We recommend

Get 10% Off Select Orders at Koinly

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Applied 98 times

20 %

Promo code Verified

Get 20% Off First Order at Koinly with Code

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Applied 156 times

15 %

Special offer

Receive 15% Off First Year Purchase

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Applied 91 times

$ 25

Special offer

Take $25 Off Your Koinly Purchase when You Refer a Friend

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Applied 108 times

Expired, but try! The codes might work

30 %

Promo code

Save 30% Off Crypto Tax Reports

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The Special Offer is expired Applied 284 times

10 %

Promo code

Take up to 10% Off Your Plan

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The Special Offer is expired Applied 187 times

20 %

Promo code

Take 20% Off DeFi, NFT & Staking Tax Features

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The Special Offer is expired Applied 51 times

10 %

Promo code

Save 10% Off Entire Site Using Coupon Code

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The Special Offer is expired Applied 408 times

When is the best time to buy at Koinly?

The number of promo codes added by month

Jan 5

Feb 4

Mar 4

Apr 4

May 5

Jun 5

Jul 5

Aug 5

Sep 7

Oct 8

Nov 9

Dec 8

How to use a coupon code on Koinly?

Go to koinly.io

Follow koinly.io to calculate your crypto taxes and secure ways to reduce them for the next year.
Sign up

Click on the “Sign up” at the top-right corner of the page. Fill in forms to create an account or sign in with Google or Revolut.
Choose a plan

Choose your subscription plan and take it to the checkout.
Apply promo code

Place the saved promo code in the “Do you have a promo code?” box and hit “Apply coupon”.

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Why You Can Trust Our Deals

At DiscountReactor, we combine smart AI tools and careful editorial work to show you only accurate "up-to-date" and truly useful offers. AI helps us quickly filter and pre-test coupons, while editors manually check the results, adjust the reliability rating based on confirmed validity and keep the pages clean without unnecessary “noise.”

We monitor stores daily, conduct regular manual content reviews, update or remove any problematic coupons within 24 hours on business days. We clearly mark coupons as "Verified", "Expired" or "Editor's Choice" work with partner stores on content accuracy, and always put your interests first by showing only fresh and working offers without unnecessary clutter. Rankings are based on popularity, coupon validity and user interest.