Launched this week

TaxDebtWealthSuite — Free Financial Tool
Professional-grade financial calculators for US, UK, CA & AU
3 followers
Professional-grade financial calculators for US, UK, CA & AU
3 followers
Free calculators that give you the exact numbers before you decide. Compare S-Corp vs sole proprietor. Model Buy, Borrow, Die strategies. Run snowball vs avalanche debt payoff. See your exact tax bill under each scenario. Built for: • Freelancers deciding on business structure • Investors optimizing taxes on capital gains • Anyone paying off debt strategically Multi-country: US, UK, Canada, Australia with local tax rules baked in. No ads. No paywalls. No affiliates. Just precision math.


@iammrittunjoy Congratulations on today's launch. I supported your product because I appreciate tools that replace financial guesswork with clear numbers, and supporting multiple tax systems makes it even more practical. How do you validate your tax models as regulations change across the US, UK, Canada, and Australia?
@spotch_founder Thanks for the support, Nick! Honestly, keeping up with four different tax systems is a massive beast, but we handle it by combining automated edge-case testing with official government benchmarks. We continuously run simulated profiles through our calculators to make sure they match local tax agency standards down to the penny. As we scale, our goal is to bring on local CPAs in each region for regular code audits to keep everything tight and compliant!
Quick story: I built the first version of this calculator for myself when I was
deciding between staying as a freelancer vs incorporating as an S-Corp. I was paying
an accountant $200/hr to run scenarios, and I still wasn't confident in the answer.
Spent a weekend building a simple calculator. Did the math 50+ times. That's when
I realized: the bottleneck isn't the calculation—it's that most people don't *try*
it at all because the setup feels intimidating.
That's why I made this free and multi-country. If it saves one person $5K in
unnecessary self-employment tax, it was worth building.
(Also: I'm an AI & tech person too, not just finance. If you want to know why I chose
Astro + Tailwind + Cloudflare Pages for this, happy to geek out about that too 😄)