SoFi Tax Guide (2026): IRS Form 1099-DA, Cost Basis & Form 8949
Historical notice: SoFi exited direct retail crypto in Dec 2023 (migrating accounts to Blockchain.com) as a condition of its SoFi Bank, N.A. charter, but offers $0-commission Spot Bitcoin/Ethereum ETFs in taxable & IRA accounts and announced plans to re-enable direct crypto under revised 2025/2026 OCC bank guidance. Below is the statutory breakdown of SoFi tax reporting for the 2025/2026 tax years, including 1099-B, 1099-DIV, 1099-INT, 5498 issuance, default cost-basis tracking (FIFO / Specific ID), and transferred-in lot reconciliation under Rev. Proc. 2024-28.
- IRC Section
- 26 U.S.C. §§ 6045, 1012 · Treas. Reg. § 1.1012-1(j) · Rev. Proc. 2024-28
- IRS Form & Line
- 1099-B, 1099-DIV, 1099-INT, 5498 → IRS Form 8949 & Schedule D (Form 1040)
- 2026 Federal Rate
- 0% / 15% / 20% LTCG (>365d) · 10%–37% STCG (Rev. Proc. 2025-32)
- 3.8% NIIT Applicability
- 3.8% Form 8960 Surtax > $200k Single / $250k MFJ (IRC § 1411)
- 1099-DA Box Mapping
- Default Basis: FIFO / Specific ID
- Statute of Limitations / Rev. Proc.
- 3 Yrs Standard (IRC § 6501(a)) · 6 Yrs >25% Omission · Rev. Proc. 2024-28
▸ Inspect 1200×675 CPA Statutory Workpaper Summary Card (SoFi Tax Guide 2026: Form 1099-DA & Cost B) WebP 1200×675
1. Which IRS Tax Forms Does SoFi Issue?
IRS Statutory Rule: SoFi Tax Guide (2026) establishes the following verified 2026 benchmark values under “1. Which IRS Tax Forms Does SoFi Issue?”: IRS Information Returns Issued (1099-B, 1099-DIV, 1099-INT, 5498), Default Cost-Basis Method (Rev. Proc. 2024-28) (FIFO / Specific ID), Self-Custody Deposits & Withdrawals (Closed-Loop / Custodial Only — All lots remain inside broker ledger).
| US Operating Legal Entity | SoFi Digital Assets, LLC / SoFi Bank, N.A. (San Francisco, CA) |
|---|---|
| IRS Information Returns Issued | 1099-B, 1099-DIV, 1099-INT, 5498 |
| Default Cost-Basis Method (Rev. Proc. 2024-28) | FIFO / Specific ID |
| Self-Custody Deposits & Withdrawals | Closed-Loop / Custodial Only — All lots remain inside broker ledger |
| Staking & Yield Tax Reporting (1099-MISC) | Staking Supported: No (N/A (Spot crypto migrated Dec 2023; Spot ETFs available)) · USDC/Cash Rewards: Up to 4.00% APY on SoFi Checking & Savings (FDIC Member) |
| CFTC Regulated Futures (IRC § 1256) | Not Offered — |
| US State Availability | 51 / 51 Jurisdictions (Direct spot crypto accounts were closed/migrated to Blockchain.com on Dec 19, 2023. US customers currently buy Spot Bitcoin & Ethereum ETFs (IBIT, FBTC, BITB, ETHA) commission-free inside SoFi Active Investing & SoFi IRAs while SoFi prepares direct crypto re-entry under 2025 OCC interpretive letters.) |
2. Default Cost-Basis Method & How to Change It Before Trading
Under IRS Rev. Proc. 2024-28 and Treas. Reg. § 1.1012-1(j), cost basis must be tracked on a strict account-by-account / wallet-by-wallet basis starting January 1, 2025. For SoFi:
- Default Broker Accounting Setting:
FIFO / Specific ID - Standing Instruction Deadline: To use HIFO or Specific Identification instead of FIFO on SoFi, you must either select your tax lot preference inside SoFi's tax settings before executing the sale (once broker lot-selection is enabled) or maintain contemporaneous Treas. Reg. § 1.1012-1(j) standing instructions in your connected tax software ledger.
3. Reconciling Transferred-In Self-Custody Lots (Fixing Blank Box 1g)
IRS Statutory Rule: SoFi Tax Guide (2026) is governed in 2026 by IRS Rev. Proc. 2025-32 (0%/15%/20% long-term brackets plus 3.8% NIIT) and mandatory Form 1099-DA gross proceeds reporting.
Because SoFi operates a closed-loop or custodial retirement structure where assets are purchased and sold inside the platform, your acquisition cost basis is tracked internally from purchase to disposition.
4. Adding SoFi Trading Fees to Your Cost Basis (IRC § 1012)
IRS Statutory Rule: SoFi Tax Guide (2026) establishes the following verified 2026 benchmark values under “4. Adding SoFi Trading Fees to Your Cost Basis (IRC § 1”: Instant Buy / Retail Fee: 0.0% (Typical Spread: 5 bps ), $1,000 Round-Trip Fee Impact on Basis: $1.00 (Standard) vs $1.00 (Pro Tier).
Under IRC § 1012, commissions and exchange fees paid to acquire digital assets increase your cost basis, while fees paid on sale reduce your gross proceeds:
- Instant Buy / Retail Fee:
0.0%(Typical Spread:5 bps) - Pro Orderbook Tier (0.00% commission on Spot BTC/ETH ETFs in SoFi Active Investing (historical spot crypto was 1.25%)): Single Retail Fee Schedule
- $1,000 Round-Trip Fee Impact on Basis:
$1.00(Standard) vs$1.00(Pro Tier)
5. Supported US Crypto Tax Software API Integrations
IRS Statutory Rule: SoFi Tax Guide (2026) establishes the following verified 2026 benchmark values under “5. Supported US Crypto Tax Software API Integrations”: 2026 Federal Ordinary / Short-Term Rate (<= 365 Days) (22.00% Federal (22.00% Combined)), 2026 Federal Long-Term Capital Gains Rate (> 365 Days) (15.00% Federal (15.00% Combined)), Estimated Tax on Short-Term vs Long-Term Disposition ($3,300 (ST) vs $2,250 (LT) · $13,900 (ST) vs $9,400 (LT)).
SoFi supports automated read-only API or CSV tax lot synchronization with: TurboTax, H&R Block. Compare full pricing and Form 8949 features in our US Crypto Tax Software Directory.
2026 Taxpayer Scenario Comparison Matrix (Single $75k vs Married $250k vs High-Earner $600k+)
The statutory matrix below compares 2026 combined Federal, 3.8% Net Investment Income Tax (IRC § 1411 Form 8960), and Federal Baseline (0% State Tax) tax liabilities across three representative US taxpayer profiles:
| Statutory Dimension / Tax Metric | Profile A: Single Filer ($75,000 Base AGI + $15,000 Crypto Gain) | Profile B: Married Joint ($250,000 Base AGI + $50,000 Crypto Gain) | Profile C: High-Earner ($600,000+ Base AGI + $250,000 Crypto Gain) |
|---|---|---|---|
| 2026 Federal Ordinary / Short-Term Rate (<= 365 Days) | 22.00% Federal (22.00% Combined) | 24.00% + 3.80% NIIT (27.80% Combined) | 37.00% + 3.80% NIIT (40.80% Combined) |
| 2026 Federal Long-Term Capital Gains Rate (> 365 Days) | 15.00% Federal (15.00% Combined) | 15.00% + 3.80% NIIT (18.80% Combined) | 20.00% + 3.80% NIIT (23.80% Combined) |
| Estimated Tax on Short-Term vs Long-Term Disposition | $3,300 (ST) vs $2,250 (LT) | $13,900 (ST) vs $9,400 (LT) | $102,000 (ST) vs $59,500 (LT) |
| Long-Term Holding Period Tax Savings (> 1 Year) | $1,050 Saved (7.00% Spread) | $4,500 Saved (9.00% Spread) | $42,500 Saved (17.00% Spread) |
| Form 1099-DA & Form 8949 Reporting Requirement | Form 8949 Box A/D (Covered) or Box B/E (Noncovered) -> Schedule D | Form 8949 + Schedule D + Form 8960 (3.8% NIIT on $50k over $250k MFJ) | Form 8949 + Schedule D + Form 8960 + Rev. Proc. 2024-28 Specific ID Ledger |
Federal + State Stacking
1099-DA State Reporting
Wallet-by-Wallet Accounting
2026 IRS Compliance Chain, Form 1099-DA Workflow & Disallowance Rules: SoFi Tax Guide (2026)
IRS Statutory Rule: SoFi Tax Guide (2026) is governed in the 2026 tax year by IRC §§ 1001, 1221, and 1222, IRS Notice 2014-21, Rev. Proc. 2024-28, and Rev. Proc. 2025-32, taxing short-term dispositions (≤ 365 days) at ordinary rates up to 37% and long-term gains (> 365 days) at 0%, 15%, or 20% plus the 3.8% Net Investment Income Tax (NIIT).
- Segregate Per-Wallet Cost Basis Pools (Rev. Proc. 2024-28): The taxpayer maintains separate FIFO or Specific-ID cost basis ledgers for each custodial broker and each self-custodied wallet address.
- Ingest Broker Form 1099-DA Statements: By February 15, custodial exchanges issue Form 1099-DA reporting gross proceeds (Box 1f) and covered cost basis for each digital asset sale or swap.
- Classify Ordinary Income vs. Capital Gains: Staking rewards, mining payouts, and airdrops are recorded on Schedule 1 / Schedule C at fair market value in USD at the exact timestamp of dominion and control.
- Populate IRS Form 8949 (Parts I & II): Dispositions are separated into Part I (Short-Term ≤ 365 days) and Part II (Long-Term > 365 days) using Checkboxes G, H, I (short-term) or J, K, L (long-term).
- Apply State Income Tax Conformity: Net capital gains flow from federal Schedule D to the taxpayer's state return (0% in AK, FL, NV, NH, SD, TN, TX, WA, WY vs. up to 13.3% in California).
- Answer the Form 1040 Digital Asset Question: The filer checks “Yes” or “No” on page 1 of Form 1040 and retains cryptographic transaction logs for the 3-to-6-year IRS statute of limitations (IRC § 6501).
Statutory Myth Debunked (Restriction): A tax-free crypto-to-crypto or BTC-to-USDT stablecoin swap under IRC § 1031 like-kind exchange rules does not exist: Congress restricted IRC § 1031 exclusively to real property under the Tax Cuts and Jobs Act, making every coin-to-coin trade, DeFi liquidity swap, and stablecoin conversion an immediately taxable disposition under IRC § 1001.
To model exact liabilities for SoFi Tax Guide (2026), run the 2026 federal and 50-state crypto capital gains tax calculator incorporating IRS Rev. Proc. 2025-32 brackets (0%, 15%, 20%) plus 3.8% NIIT (short-term vs long-term 365-day holding threshold), verify reporting codes in our interactive IRS Form 1099-DA box-by-box reconciliation guide under Treasury Decision 10000 (89 FR 56480) gross proceeds reporting (Form 8949 Part I and Part II adjustment codes), and review wallet-by-wallet cost basis allocation under Rev. Proc. 2024-28 (mandatory per-account FIFO/Specific ID tracking from January 1, 2026).
2026 IRS Form 1099-DA & 8949 Filing Readiness Tracker
0 / 4 Complete2026 IRS Rev. Proc. & State Tax Rate Dispatch
Title 26 AlertsReceive instant CPA alerts when the IRS issues new Form 1099-DA guidance, Internal Revenue Bulletins, or 50-state capital gains rate amendments—or download this page's statutory workpaper `.txt` file.
Statutory Frequently Asked Questions & IRS Citations
IRS Statutory Rule: SoFi Tax Guide (2026) is governed in 2026 by IRS Rev. Proc. 2025-32 (0%/15%/20% long-term brackets plus 3.8% NIIT) and mandatory Form 1099-DA gross proceeds reporting.
Does SoFi report my crypto trades to the IRS in 2026?
SoFi (SoFi Digital Assets, LLC / SoFi Bank, N.A.) issues 1099-B, 1099-DIV, 1099-INT, 5498 for qualifying US customer activity. Users must export their transaction history and self-report dispositions on IRS Form 8949 and Schedule D.
What is SoFi's default cost basis method for Form 1099-DA?
SoFi's default cost basis accounting configuration is: FIFO / Specific ID.
Why is Box 1g (Cost Basis) blank on my 2026 IRS Form 1099-DA?
Under Treasury Decision 10000 (Treas. Reg. § 1.6045-1) and IRS Notice 2024-56, digital assetlots acquired prior to January 1, 2026, or transferred in from an external self-custody wallet or another exchange, are classified as noncovered securities (Box 5 checked). Custodial brokers report gross proceeds in Box 1f to the IRS, leaving Box 1g blank so you can enter your verified historical cost basis in Form 8949 Column (e) under Box B or Box E.
How do I prevent an IRS CP2000 Automated Underreporter notice when Form 1099-DA omits my cost basis?
Ensure that the sum of gross proceeds reported in Column (d) across all Form 8949 sheets equals or exceeds the aggregate Box 1f proceeds reported on all Forms 1099-DA filed under your SSN/TIN. Place noncovered lots on Form 8949 Part I Box B (short-term) or Part II Box E (long-term) and enter your Rev. Proc. 2024-28 wallet-specific cost basis in Column (e).
Does transferring Bitcoin or Ethereum between my own wallets trigger Form 1099-DA Box 1f proceeds?
No. A non-taxable wallet-to-wallet transfer of identical digital assets owned by the same taxpayer does not trigger a sale or disposition under IRC § 1001. However, the receiving custodial broker records the inbound transfer in Form 1099-DA Box 12 (Units Transferred In), and when those units are later sold, they are reported as noncovered lots requiring external basis documentation.
How does the $10,000 Qualified Stablecoin de minimis threshold (Box 11a) work on Form 1099-DA?
Under Treas. Reg. § 1.6045-1(d)(10), custodial brokers may report designated qualified stablecoin dispositions (such as USDC or PYUSD) on an aggregate basis in Box 11a/11b—and are exempt from reporting if your aggregate qualified stablecoin sales at that broker do not exceed $10,000 for the calendar year.