Alternatives

Products that do what MainStreet: 1 Min Tax Extension does

Extend taxes & gain up to $250K in startup tax credits

1
Tax Extension & Startup Tax Plan▲176
Your startup taxes on autopilot
2024
2
Tax Extension Filer by Fondo▲99
Extend your startup’s corporate tax deadline (7/15) to 10/15
2020
3
neo.tax▲161
automated R&D tax credits for startups = extra month of burn
2020
4
TaxGPT▲214
Your AI tax assistant, file your taxes for only $50
2024
5
neo.tax 2.0▲198
10 minutes could save your startup 10% or more on payroll
2021
6
Claimer▲96
Hassle-free R&D tax credits for UK startups
2021
7
Jupid▲664
File your taxes with Claude Code
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8
Cash App Taxes▲240
Tax filing made fast, easy, and 100% free
2022
9
yearend.▲111
File your tax return and optimize your taxes and equity
2020
10
Founder's Guide to Corporate Taxes▲111
Everything you need to know about your startup tax deadlines
2022
11
doola (formerly StartPack)▲305
One-stop-shop for US and non-US residents to launch a US LLC
2021
12
TaxDrop▲140
Get your taxes done in 10 minutes
2017
13
Trump Accounts▲102
Build long-term financial security for your child
Jul 2026 · trumpaccount.com
14
Quicko▲112
Save, pay, file & track your taxes, all in one place
2021
15
$1 Delaware Franchise Tax by Fondo▲230
Let Fondo file your Delaware Franchise Tax for $1
2023
16
CoinLedger ▲101
Make filing your crypto taxes stress-free.
2022
17
AbstractOps State Compliance▲143
Put your state compliance on autopilot
2023
18
glyde▲110
The hippest, coolest & the fastest way to do your taxes
2021
19
TaxZap▲81
File your UK Self Assessment in 15 minutes with AI
Apr 2026
20
Taxbot by Taxfyle▲99
Add me to your Slack and I'll get your taxes filed for you!
2017
21
1099 Tax Forms by Payable▲189
Automatically generate tax forms for contractors
2017
22
AppealSeal▲151
Appeal your home's property tax in minutes to get a refund!
Nov 2025
23
employkids▲112
Hire your kids so they can retire millionaires
Jan 2026
24
Affordable MTD▲8
The simplest Making Tax Digital software - free for 2026-27
Jul 2026 · affordablemtd.com

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