German crypto taxes for Solana wallets
Paste your Solana address. TaxMaxi reads every transaction from the chain, values it in euros and turns your year into the German tax report you hand in, every tax-free gain marked and every line showing the law behind it.
Your first 25 transactions are free Not now? Remind me later
A sample wallet, read from the chain
TAXMAXI
Solana wallet 7DGV3e…XLXx
Tax year 2025
Year 2025-2350.88 €
§ 23 and § 22 EStG, read by the BMF letter of 6 March 2025. Every line names its Randnummer.
7DGV3exYtoyL1AQ3ckq2TbipkQmxjk4vg2HYBZALXLXx
How it reads
The Swap on 24 Jan from the wallet above, followed through every step TaxMaxi takes. The same steps run for each of your transactions.
On the chain
What the blockchain recorded, exactly as it comes: accounts, programs, balances before and after. Correct, and nearly unreadable.
{
"description": "7DGV3exYtoyL1AQ3ckq2TbipkQmxjk4vg2HYBZALXLXx swapped 1170 JUP for 992.156049 …
"type": "SWAP",
"source": "JUPITER",
"fee": 76303,
"feePayer": "7DGV3exYtoyL1AQ3ckq2TbipkQmxjk4vg2HYBZALXLXx",
"signature": "3Zi7Gu7u2aoUoPLjSStu5CMfxdZ2ybQhdvuxRSJAQm8tMDwuugAsBYmbMM4PPwzfD4WKBSgdyuMQuo4…
"slot": 316152708,
"timestamp": 1737758901,
"tokenTransfers": [
{
"fromTokenAccount": "C3DtHLgodQjZ8D9bE9M8STzDKkFQUVfD3sq82TQUyqie",
"toTokenAccount": "FoyuyM9HCpYbwEQTuwRLTXArDfbSKu2AynXiQa4ws6fw",
"fromUserAccount": "7DGV3exYtoyL1AQ3ckq2TbipkQmxjk4vg2HYBZALXLXx",
"toUserAccount": "3H8reV51SedmYCiKmQp68wkAixVcNem1YepByHJWQnDh",
"tokenAmount": 1170,
"mint": "JUPyiwrYJFskUPiHa7hkeR8VUtAeFoSYbKedZNsDvCN",
"tokenStandard": "Fungible"
},
{
"fromTokenAccount": "J8wasX44CGm6cw6y9KT8qbRugc8XcErW83EjbrRB6Xuw",
"toTokenAccount": "8bdAi9WC2YjeJLiqP5pmwsp2DnREriAUFi9F7HttBHcs",
"fromUserAccount": "3H8reV51SedmYCiKmQp68wkAixVcNem1YepByHJWQnDh",
"toUserAccount": "7DGV3exYtoyL1AQ3ckq2TbipkQmxjk4vg2HYBZALXLXx",
"tokenAmount": 992.156049,
"mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
In the ledger
What actually left your wallet and what came in, booked like an accountant would: one entry, every side of it.
In euros
The same entry, each line valued at the minute it happened, with where the price came from.
Under the law
German tax law decides: which coins were sold, how long you held them, and which paragraph of the BMF letter applies. Held over a year, a gain is tax-free.
BMF letter of 6 March 2025, Randnummern 53, 54
Kryptowerte sind „andere Wirtschaftsgüter" im Sinne des § 23 Absatz 1 Satz 1 Nummer 2 EStG (BFH-Urteil vom 14. Februar 2023, IX R 3/22, BStBl II S. 571; vgl. Randnummer 31). Gewinne aus der Veräußerung von im Privatvermögen gehaltenen Kryptowerten können daher Einkünfte aus privaten Veräußerungsgeschäften nach § 22 Nummer 2 in Verbindung mit § 23 Absatz 1 Satz 1 Nummer 2 EStG darstellen, wenn der Zeitraum zwischen der Anschaffung und der Veräußerung nicht mehr als ein Jahr beträgt (für die ertragsteuerrechtlichen Besonderheiten von Utility und Security Token vgl. Randnummern 77 ff.). Die Einkünfteerzielungsabsicht ist dabei nicht zu prüfen, da sie bereits aufgrund der Veräußerung innerhalb der Frist objektiviert vorliegt. Die Gewinne bleiben jedoch nach § 23 Absatz 3 Satz 5 EStG steuerfrei, wenn die Summe der aus sämtlichen privaten Veräußerungsgeschäften im Kalenderjahr erzielten Gewinne (Gesamtgewinn) weniger als 1.000 € (bis Veranlagungszeitraum 2023: 600 €) beträgt.
Read it in the letter
Held 350 days15 days short of a year, taxable
BMF letter of 6 March 2025, Randnummern 53, 54
Kryptowerte sind „andere Wirtschaftsgüter" im Sinne des § 23 Absatz 1 Satz 1 Nummer 2 EStG (BFH-Urteil vom 14. Februar 2023, IX R 3/22, BStBl II S. 571; vgl. Randnummer 31). Gewinne aus der Veräußerung von im Privatvermögen gehaltenen Kryptowerten können daher Einkünfte aus privaten Veräußerungsgeschäften nach § 22 Nummer 2 in Verbindung mit § 23 Absatz 1 Satz 1 Nummer 2 EStG darstellen, wenn der Zeitraum zwischen der Anschaffung und der Veräußerung nicht mehr als ein Jahr beträgt (für die ertragsteuerrechtlichen Besonderheiten von Utility und Security Token vgl. Randnummern 77 ff.). Die Einkünfteerzielungsabsicht ist dabei nicht zu prüfen, da sie bereits aufgrund der Veräußerung innerhalb der Frist objektiviert vorliegt. Die Gewinne bleiben jedoch nach § 23 Absatz 3 Satz 5 EStG steuerfrei, wenn die Summe der aus sämtlichen privaten Veräußerungsgeschäften im Kalenderjahr erzielten Gewinne (Gesamtgewinn) weniger als 1.000 € (bis Veranlagungszeitraum 2023: 600 €) beträgt.
Read it in the letter
Held 350 days15 days short of a year, taxable
In your report
Every transaction of the year lands here, each with its paragraph. Open it: this is the document you get.
Inside
Your wallets and exchanges as cards, every transaction in one table under them, and each year's report as paper beside them, ready when its questions are answered.
Pricing
Try it on your own wallets first: your first 25 transactions are free, no card needed.
79.50 €159 €
for your first year, then 159 € a year. That's 6.63 € a month.
Launch price ends in 00d00h00m00s
Get started freeCancel any time. Prices include VAT.
349 €
paid once, never again
10,000 transactions every year, for as long as TaxMaxi runs. Only for the first 100 who buy it.
Get LifetimeA busy year? Add 1,000 more transactions for 20 € whenever you need them.
We'll remind you when it's time.
Totally understandable. Pick the day you plan to make time for it, and we'll send you one email that morning with a link back here. No newsletter, nothing else.
What it reads
Each one read the way German tax law treats it, each with a page that shows a real transaction and what it comes to.
Who builds it
Hi, I'm Max. I've been building in crypto for years and have written smart contracts on EVM chains and on Solana, so I know what a transaction really does. Still, every tax season went the same way: I ran my wallets through a tax tool, then spent hours fixing transactions by hand.
So I built the one I wanted. It reads your wallet, shows every step, and tells you which part of the law each number comes from. Today I do my own taxes with it. And believe it or not, I actually enjoy it.
If something looks off or you're missing something, just message me. I read everything and reply myself.
To be upfront: I'm not a tax advisor. TaxMaxi does the math and shows its work, but what you file is up to you.
Questions
And the law it all rests on, with every paragraph TaxMaxi applies marked: the BMF letter of 6 March 2025.
A web app for everyone in Germany with crypto on Solana. It reads the transactions of your wallets, values them in euros and turns them into a tax report under German law. For every figure it shows how it was calculated and the Randnummer of the BMF letter it rests on.
No. You give it your wallet's public address, and it reads the transactions that are public on the chain anyway. No key, no connection to your wallet: TaxMaxi can't move anything.
A tax report for each year as a PDF: the figures your tax return asks for, then every transaction with its date, its value in euros and the paragraph it rests on. Hand it in with your return, or give it to your tax advisor.
Your first 25 transactions are free, to see how TaxMaxi reads your wallets. Then a year costs 159 €, with every wallet you own and every year of their history; more transactions come in packs.
On the income tax law, § 23 for sales and § 22 for income like staking rewards, and on the BMF letter of 6 March 2025, which sets out how tax offices treat crypto. Every figure names the Randnummern it rests on. For coins bought from 2027, a draft law would change this: what the draft says.
Solana wallets, with the protocols most people use: Jupiter, Kamino, Marinade, Jito, Raydium, Orca, Pump.fun, Drift and more. See every protocol it reads. What it can't tell from the chain, it asks you in plain words.
No. TaxMaxi is software that calculates and shows every step. It doesn't replace a tax advisor, and what you file is your decision.
See your own year, every figure with its paragraph.
