Since 2020, SLTax360 has helped insurance agencies, MGAs, and brokers automate multi-state tax compliance — replacing manual processes with direct API integration and AI-powered document processing.
From solving one broker's problem to nationwide compliance automation
In 2020, we started working with a single insurance broker who was drowning in compliance paperwork. Their legacy system had no API connectivity to state tax authorities. Every surplus-line filing was a manual process — rekeying data, tracking deadlines on spreadsheets, and hoping nothing slipped through the cracks.
We knew there had to be a better way.
So we built a tool that could read invoices directly from email attachments — extracting policy data, coverage codes, and tax amounts using AI and optical character recognition. This was 2020, well before AI-powered document processing became mainstream. We weren't chasing a trend. We were solving a real problem for a real client.
That tool worked. It eliminated hours of manual data entry and virtually ended filing errors. And it raised an obvious question: if one broker needed this, how many others were stuck with the same outdated workflows?
The answer was: a lot of them.
We began offering the same capabilities to other managing general agents at competitive pricing — not as a massive enterprise deployment, but as a practical, affordable platform that mid-size agencies could actually adopt. We added direct API integrations to state tax systems, removing the last manual step in the filing chain.
In 2023, we integrated modern AI technologies including GPT-4 into our document processing pipeline. Processing accuracy increased, costs dropped, and we were able to handle growing volume while passing those savings directly to our clients.
Today, SLTax360 serves insurance agencies, MGAs, and brokers filing surplus-line taxes across all 50 states and the District of Columbia. What started as a fix for one broker's pain point has become a full compliance platform — but we've never lost sight of why we started: making compliance simpler, faster, and cheaper for the people who actually have to do it.
Surplus-line tax compliance shouldn't be this hard.
51 jurisdictions, each with different rates, fees, deadlines, and reporting requirements. Keeping up manually is a full-time job.
Rekeying invoice data into state portals is slow, error-prone, and expensive. One typo can trigger audit flags.
Software that predates state API programs means no automation, no real-time confirmation, and no way to scale.
Missed filings mean penalties, audit risk, and reputation damage. There's no margin for error in compliance work.
Traditional service bureaus charge premium rates with opaque pricing. Mid-size agencies deserve better options.
Key milestones in building a modern compliance platform
Started by solving compliance pain for a single broker stuck with legacy software and manual filing processes.
Deployed automated invoice extraction via OCR and machine learning — years before AI-powered document processing became mainstream.
Began onboarding managing general agents, offering enterprise-grade compliance at competitive pricing accessible to mid-size firms.
Built direct API connections to state tax authorities, eliminating manual portal submissions and enabling real-time filing confirmation.
Integrated GPT-4 into the document processing pipeline, dramatically improving extraction accuracy while reducing per-invoice processing costs.
Achieved full nationwide coverage for surplus-line tax compliance, serving agencies, MGAs, and brokers in every U.S. jurisdiction.
Purpose-built for insurance professionals who file surplus-line taxes
High-volume filing with AI processing and direct API integration to state tax authorities.
Multi-state compliance with automated filing and deadline tracking across all jurisdictions.
Tiered plans that scale from 20 to 2,000+ invoices per month without breaking the budget.
Audit-ready reports and real-time status visibility across all states and jurisdictions.
Start your 30-day free trial and see why insurance professionals are switching to SLTax360.