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The government side of HR, handled.

Every claim, notice, and deadline the state sends about your employees.

Received, answered, and filed on time.

Unemployment Tax notices Verifications Tax rate notices Registrations Agency audits

Request for Separation Information

Response dueToday

Failure to respond by the due date will result in $30,000 in charges to your account.

Employee information and wages

Employee name
Alex Morgan
Employer name
Northline Services
First day worked
About 2½ years ago
Last day worked
3 days ago
Job title
Operations associate
Regular hours per week
40 hours
Final gross wages
$960.00
Final pay period ending
3 days ago

Separation details

Reason the employee is no longer working

✓Lack of workDischargeVoluntary quitOther

Describe the circumstances of separation. Attach additional documentation if needed.

Position eliminated following the end of a client contract. Employer records confirm the separation was due to lack of work.
Supporting documentationSeparation record · Final payroll record

Filed · Confirmation saved

Response filed. Confirmation saved.

Onclaim is the one system for the government side of HR

Unemployment

Unemployment claims management across 53 state jurisdictions. Responses tailored to your industry to make the strongest case for your business.

  • Fully SIDES integrated
  • Industry-specific responses
  • Tax rate management and reduction
Garnishments

Garnishment administration from order to release, with responses and withholding changes coordinated with payroll.

Verifications

Government and commercial employment and income verifications answered using your payroll data.

Registrations

Tailored support for enterprise clients to register, maintain, and close state employer accounts.

Agency audits

Records and responses organized, with your team involved when needed.

Tax notices

Payroll tax discrepancies identified and next steps prepared for resolution.

Leave

Paperwork and deadlines managed across family, medical, disability, and parental leave.

M&A support
State account and payroll tax transitions through mergers and acquisitions.

From the incoming request to the follow-through

A notice arrives, a deadline starts, and the information needed to respond lives across payroll, HR, and your team's records. Onclaim connects those pieces and takes responsibility for moving the work forward.

AI prepares the work
Onclaim’s AI reads incoming notices, identifies requirements and deadlines, and pulls information from your payroll and HR systems to prepare responses.
Your team fills in the context
When a record is missing or a decision needs your input, Onclaim asks a focused question. Your team stays involved where its knowledge and authority matter.
Onclaim follows through
Onclaim manages submissions and follow-up with the relevant agency or party. Your team can see the source documents, what was submitted, and what happens next.

Deep unemployment expertise. From notice to resolution

Onclaim manages unemployment claims across 53 state jurisdictions. AI uses your workforce records to prepare industry-specific responses that make the strongest case for your business, with full SIDES integration and expert support.

We follow through on determinations, benefit charges, and unemployment tax rate notices. Strong responses and accurate charges help protect your tax position. The Colorado example shows why differences in unemployment rates matter at your headcount.

Built for complex employment

Deep unemployment expertise, backed by broader employment operations support. Built for teams managing multiple states, entities, and a changing workforce.

Different states. Different rules. One workforce

State rules, deadlines, and tax accounts vary, while employment records live across locations. Onclaim brings those records together for stronger unemployment responses and handles tax notices, verifications, and state account changes.

Protect your unemployment tax position. Give your HR teams time back

Better-supported responses and coordinated deadlines help reduce avoidable costs and the time local teams spend gathering records.

A decade building HR compliance products

Ian and Sean started working together at Checkr, where they helped expand the company into staffing. At Middesk, they built the payroll tax registration product that Gusto, Rippling, Paychex, and Justworks rely on to register employers in all 50 states.

They founded Onclaim to take responsibility for every claim and notice a business has to answer, starting with unemployment.

Why we started Onclaim