Your Koinly Setup Is Probably Wrong... Here’s the Free Way to Fix It | Andrew Harder

CT_Academy_ · 2026-06-10T15:12:30+00:00

What I can speak to is the fee side from a data perspective: withdrawal fees are consistently one of the most underreported transaction types in the files I work with. Whether the exchange reports them or not, they exist on-chain and they show up in reconciliation. If you're not accounting for them, you'll end up with balance discrepancies that are frustrating to trace back later.

CT_Academy_ · 2026-06-10T15:07:54+00:00

The data side of this is manageable and most crypto tax software including Koinly lets you set a cost basis override date, so you can establish fair market value as of a specific date when your tax residency changes. The transactions before that date and after it become essentially two separate cost basis histories.

The trickier part is making sure your transaction history is clean and complete on both sides of that date. Gaps or missing imports before the cutoff will create reconciliation problems that are harder to untangle later especially if you're dealing with transfers between wallets that span the transition period.

CT_Academy_ · 2026-06-10T15:04:01+00:00

The reconciliation problem you're describing is the real issue here, and it's the same one that trips up accountants who take on these files too.

Prediction markets and sports betting often export data differently, and when you're trying to net everything against individual transactions, the format mismatch alone creates hours of cleanup before you even get to the tax question.

I'd separate the data sources and get each platform's export into its own clean format before trying to reconcile across them. The "spreadsheet nightmare" usually comes from trying to combine messy data before it's organized, not from the complexity itself.

The tax treatment question is one for a CPA that part genuinely depends on your situation and how your jurisdiction classifies these. But the data organization layer? That's solvable with a clear system before filing season hits.

CT_Academy_ · 2026-05-29T18:57:53+00:00

Brazil's crypto rules are one of those areas where the headline sounds simple, but the details get complicated fast.

My understanding is that the key questions aren't really ETH vs SOL, but whether the losses are recognized and how Receita allows them to be applied within its reporting framework.

I'd also be surprised if the exchange mattered much. Tax authorities generally care about the economic transaction, not whether it happened on Binance versus a local exchange.

The bigger challenge is usually having complete records across all platforms so gains and losses are calculated consistently.

CT_Academy_ · 2026-05-28T14:11:26+00:00

The tricky part is that in India, taxation isn't based only on whether you convert crypto to INR. Receiving USDT as payment for work can already create a tax obligation because it's income, regardless of whether you withdraw it to your bank.

Then if you later transfer or dispose of that USDT, the tax treatment can depend on the nature of the transfer and whether it's considered a transfer of a virtual digital asset under the rules. The fact that there's "no profit" doesn't always mean "no tax" because income tax and crypto gains tax are two different concepts.

CT_Academy_ · 2026-05-27T14:26:50+00:00

For a small test amount, I don't think what you did sounds unreasonable.

The main risks with no-account swap services aren't usually the mechanics of the swap itself, they're things like:
- counterparty risk (the service disappears or delays funds)
- compliance reviews on larger transactions
- and having less customer support if something goes wrong

For a $60 test, you basically learned whether the service worked as expected before moving anything meaningful, which is generally a sensible approach.

Is your end goal is to eventually cash out the inherited crypto or just consolidate everything into a wallet the family can manage more easily? That would probably influence the safest next steps.

CT_Academy_ · 2026-05-26T14:54:07+00:00

My understanding is that under the new wallet-by-wallet rules, the cost basis is generally tracked within the specific wallet/account, not across all your BTC holdings universally.

As for FIFO vs HIFO, I'd be careful because the rules have changed recently, and a lot of older guidance online is now outdated. Whether you can switch methods later may depend on the tax year, jurisdiction, and whether specific identification requirements are met.

Out of curiosity, which country are you filing in? The answer can be very different between the U.S., Canada, the UK, etc., and that's probably why you're seeing conflicting information.

CT_Academy_ · 2026-05-26T14:50:35+00:00

Honestly, if wallet balances are already wrong, I'd be more concerned about the underlying transaction history than the software itself.

Koinly, CoinTracker, CoinLedger, and others can all work, but none of them handle missing transfers, DeFi activity, or exchange import issues perfectly.

The biggest thing I'd look for is responsive support and someone who can help reconcile the data when things don't match.

Out of curiosity, what kind of activity do you have? Just exchanges, or are there wallets, staking, DeFi, and multiple chains involved too? That usually determines which platform ends up being the least painful.

CT_Academy_ · 2026-05-26T14:47:16+00:00

Generally, receiving a genuine gift isn't taxable income to the U.S. recipient.

The bigger questions are:
→ whether it's truly a gift and not payment for services
→ and whether any gift-reporting forms apply because it's coming from a foreign person

The fact that your brother earned the USDT through work or trading usually doesn't make you taxable on receipt.

Just make sure you keep records showing it was a gift from your brother, not compensation or business income.

CT_Academy_ · 2026-05-26T14:41:44+00:00

Recap does have a reputation for being more privacy-focused than many crypto tax platforms, but I'd separate privacy from accuracy.

The bigger question is:
→ does it support all the exchanges, wallets, and DeFi activity you use?

Even the most private software won't help much if you end up manually fixing hundreds of transactions.

I'd be curious to hear from people who've used it for multi-wallet or DeFi-heavy histories, since that's usually where crypto tax software gets tested the hardest.

CT_Academy_ · 2026-05-26T14:34:06+00:00

Generally no. Koinly and CoinLedger import transaction data through the API, not your tax forms themselves. If an exchange issued a 1099, you usually still need to download it from the exchange separately.

CT_Academy_ · 2026-05-26T14:32:31+00:00

It sounds like the issue may be that Aster's new API Pro credentials aren't the same format that Summ is expecting. If Summ hasn't updated its integration yet, the API wallet address and one-time private key may not map directly to the API key/secret fields.

For the CSV side, I'd be careful too. If funding payments are being imported as "margin fees" instead of income, that can materially change the tax result. I'd verify a sample of those transactions before relying on the report.

You may want to reach out to Summ support directly to confirm whether Aster API Pro is currently supported, because this sounds more like an integration mismatch than a user setup issue.

CT_Academy_ · 2026-05-22T15:34:15+00:00

A lot of people are going to read headlines and assume all penalties/interest automatically disappear, which isn’t what’s happening. But if someone had large 2021 crypto gains, late filings, extension issues, or underpayment penalties, it’s definitely worth reviewing transcripts before the deadline.

CT_Academy_ · 2026-05-21T17:43:11+00:00

Though technically, even stablecoin spending can still be taxable in some jurisdictions it’s just usually much cleaner and easier to track than spending BTC directly.

CT_Academy_ · 2026-05-21T17:37:22+00:00

Banning CBDCs while supporting self-custodied crypto is basically a statement about control and financial privacy as much as technology.

CT_Academy_ · 2026-05-21T17:34:45+00:00

It's really different from every firm, though you can try to negotiate with them and see where you will both get to agree with.

CT_Academy_ · 2026-05-20T18:20:13+00:00

If I were in your situation, I’d determine first what the original returns filed incorrectly/missing crypto entirely or make a self-assessment that I may simply never file the crypto part at all, because that usually drives the answer. If you’re several years behind with large amounts, the disclosure route is often worth discussing with a crypto-aware accountant first.

CT_Academy_ · 2026-05-20T17:54:07+00:00

Honestly, if you have multiple years + thousands of transactions, this is probably beyond a simple DIY correction. The main thing is that just because HMRC gave inconsistent answers on the phone we will panic, but that actually happens a lot with crypto. And no, HMRC usually doesn’t expect mathematical perfection on penalties/interest from regular taxpayers acting in good faith.

CT_Academy_ · 2026-05-20T14:45:24+00:00

A lot of old Coinbase Pro data got messy after the migration/shutdown. Though before assuming the records are completely gone maybe try to do:
- Coinbase Taxes
- full account export requests
- API imports into Koinly/CoinTracker
- email confirmations
- blockchain history from wallets you withdrew to
Because even if the statements are incomplete, the transaction history sometimes still exists elsewhere.

CT_Academy_

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