US capital gains tax calculator 2026 - 0/15/20% bands, short-term cost, NIIT and...
https://saylorinnovations.com/api/ustax/capital-gainsOverview
US capital gains tax calculator 2026 - 0/15/20% bands, short-term cost, NIIT and room at 0%
Protocol
x402
Price
$0.01
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
Saylor Innovations US Capital G
Source
bazaar
Indexed
2026-10-26 12:21:45
Health
Status
healthy
Latency (p50)
371ms
Uptime (30d)
100.0%
Reliability Score
90/100
Last Checked
2026-10-28 15:24:04
Last Healthy
2026-10-28 15:24:04
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"filing_status": "single",
"long_term_gains": "20000",
"taxable_income_before_gains": "40000"
},
"type": "http"
}
Output Schema
{
"example": {
"filing_status": "single",
"long_term_gains_by_rate": {
"at_0_percent": 9450,
"at_15_percent": 10550,
"at_20_percent": 0
},
"long_term_gains_tax": 1582.5,
"net_investment_income_tax": 0,
"tax_year": 2026
},
"type": "json"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-28 15:24:04 | healthy | 402 | 4811ms | |
| 2026-10-28 14:18:33 | healthy | 402 | 559ms | |
| 2026-10-28 06:58:12 | healthy | 402 | 266ms | |
| 2026-10-28 05:36:41 | healthy | 402 | 183ms | |
| 2026-10-28 04:38:34 | healthy | 402 | 733ms | |
| 2026-10-28 03:45:06 | healthy | 402 | 826ms | |
| 2026-10-28 02:44:35 | healthy | 402 | 273ms | |
| 2026-10-28 01:40:31 | healthy | 402 | 280ms | |
| 2026-10-28 00:34:38 | healthy | 402 | 433ms | |
| 2026-10-27 23:38:22 | healthy | 402 | 185ms | |
| 2026-10-27 22:51:23 | healthy | 402 | 371ms | |
| 2026-10-27 21:41:22 | healthy | 402 | 1524ms | |
| 2026-10-27 20:26:12 | healthy | 402 | 311ms | |
| 2026-10-27 19:20:48 | healthy | 402 | 263ms |