Independent resource — not affiliated with Osmosis Labs or the Osmosis Foundation.

Osmosis Tax Software Compared

Based on IBC transfer handling, Cosmos ecosystem support, and user feedback.

Stake.tax

Free
  • Built for Cosmos ecosystem — native Osmosis, ATOM, and IBC support
  • Completely free — no transaction limits
  • Export to Koinly/CoinLedger — CSV formats ready to import

Use Stake.tax to generate your transaction history, then import into your preferred tax software.

Try Stake.tax (Free) →

Koinly

Best Paid Option
  • Direct Osmosis integration — connect via wallet address
  • IBC transfer support — auto-links transfers between Cosmos chains
  • LP transactions auto-imported — entering/exiting Osmosis pools no longer needs manual entry.
  • IBC auto-linking still limited — only ATOM/OSMO/SCRT/KAVA link automatically; other Cosmos chains (Juno, Stargaze, Akash, etc.) need manual CSV import or the merge tool.
Try Koinly →

Alternative: CoinLedger

  • Accepts Stake.tax CSV imports
  • Good for multi-chain users (EVM + Cosmos)
  • Import has real limits — only "version 4" Osmosis transactions are supported (older v1–v3 history isn't), imports cap at 3,900 transactions and can take 15+ minutes, and unrecognized smart-contract transactions land uncategorized
Try CoinLedger — code: CRYPTOTAX10 →

Recommended workflow: Use Stake.tax (free) → export CSV → import to Koinly or CoinLedger for tax reports.

Osmosis Tax Issues to Know

IBC Transfers

Moving tokens via IBC (e.g., ATOM from Cosmos Hub to Osmosis) is not taxable — you're transferring, not selling. But tax software must link both chains to maintain cost basis. Import both wallets to avoid "missing cost basis" errors.

Superfluid Staking

Superfluid staking lets you earn staking rewards while providing liquidity. Both the LP rewards and staking rewards are taxable as income when received. This creates more transactions to track than standard staking. Under current IRS guidance (Rev. Rul. 2023-14), that's the rule — but it's being actively challenged: Jarrett v. United States has a bench trial scheduled for September 29, 2026, and members of Congress have urged Treasury to tax staking rewards only at sale rather than at receipt. No change in the law yet — treat rewards as income when received until it does.

Watch: Proposed OSMO–ATOM Conversion

A proposal to convert/merge OSMO into ATOM (roughly 2 OSMO per 0.0355 ATOM) was rejected by Cosmos Hub governance in April 2026, but a revised proposal is reportedly under discussion. This is different from an IBC transfer: an actual OSMO-for-ATOM conversion would likely be treated as a taxable disposal of OSMO if it's ever approved and executed. Nothing to do yet — worth watching if you hold OSMO.

Per-Wallet Cost Basis & Form 1099-DA

Under Rev. Proc. 2024-28, cost basis must now be tracked per wallet/account rather than pooled across your whole portfolio — relevant if you spread OSMO across multiple wallets or exchanges. Centralized exchanges are also phasing in Form 1099-DA reporting; self-custody wallets and DEX activity on Osmosis are not covered by 1099-DA, so you're still responsible for tracking that activity yourself.

Polaris Cross-Chain Portal

Osmosis launched Polaris (Sep 2024), allowing cross-chain swaps with non-Cosmos chains (Ethereum, Solana) via MPC. These cross-chain swaps create taxable events — ensure you track both sides of the transaction in your tax software.

LP Positions

Entering/exiting liquidity pools can be taxable events depending on how your tax software interprets them. OSMO incentive rewards are definitely taxable income when claimed. Stake.tax handles Osmosis LP tracking.

FAQ

Are IBC transfers taxable?

No — IBC transfers between Cosmos chains are generally not taxable events (you're moving assets, not disposing). However, the receiving chain must also be tracked to maintain cost basis.

Is OSMO staking taxable?

Yes. Staking rewards are taxable as ordinary income when received. Superfluid staking rewards follow the same rules.

How do I track LP rewards on Osmosis?

LP rewards (OSMO incentives) are taxable as income when claimed. Impermanent loss is not directly deductible but factors into your overall gain/loss when you exit the position.

What's the best free tool for Osmosis?

Stake.tax is free and has excellent Osmosis/Cosmos support. It exports CSVs you can import into Koinly or CoinLedger.

Sources

Last updated: July 25, 2026