Transparent pricing. All 50 states. Automated filing via OPTins, SLIP+, and state portals — no manual entry. Backed by a free public tax calculator anyone can verify.
“We built SLTax360 because the existing surplus lines filing tools were either opaque, expensive, or both. We publish our pricing because we have nothing to hide.”
Three simple steps to compliant surplus lines tax filing
Submit invoices via our portal, Excel import, or REST API. We support multiple formats including PDF extraction.
Automated submission to state APIs with human review. Real-time status tracking and instant confirmations.
One-click confirmations, deadline tracking, and audit-ready reports. Never miss a filing deadline again.
Built by insurance professionals, for insurance professionals
Transparent per-invoice pricing eliminates hidden fees and reduces your compliance costs significantly.
Automated tracking, reminders, and a compliance calendar ensure you never miss a filing deadline.
Complete documentation and state confirmations. Every filing is traceable and verifiable.
Filing via OPTins, SLIP+, and state portals across all 50 states. No manual entry, no rekeying — submissions, confirmations, and status all in one place.
TLS 1.3 in transit, encrypted at rest, AWS IAM instance-role authentication (no static keys in production), and AWS SSM-managed secrets.
Integrate with your policy admin systems. Full API documentation and developer support.
Click any state for current tax rates, stamping fees, and filing details — or see them all at once on the state directory.
Pay per invoice filed. No hidden fees. No long-term contracts.
$20 per invoice
15 invoices included monthly
"You manage your own validation & reporting—full control, no wait time for staff assistance."
Start 30-Day Free Trial$18 per invoice
30 invoices included monthly
"Let our experts handle verification and in-platform reporting while you focus on your business."
Start 30-Day Free TrialVolume Discounts Available
Tailored to your business needs
"White-glove service with dedicated support for high-volume operations."
Contact SalesA 20-minute demo will show you how SLTax360 handles your highest-volume states. Free trial available for self-serve evaluation.