A state paid-leave system, one team, a fixed runway.
The exercise itself is Nava's, so it is not reproduced here. What matters for everything that follows is the shape of it: a state agency wants people paid faster, wants a claim to cost less to process, and wants to hold the line on operating cost. Those three pull against each other.
So the work is not picking a feature. It is working out which problem is load-bearing, and what has to be true for the other two to follow.
It is not an eligibility system. It is a document-collection system.
Every instinct says a benefits program decides who qualifies. The data says otherwise. In every state that publishes its denial reasons, most denials are paperwork and timing failures, not people who were ineligible.
Sources: WA ESD FY25 report · MA DFML FY25 · CT FY25 coverage
Five gates. Any one of them ends your claim.
Nearly identical across states. Notice how many depend on someone who is not the applicant.
Massachusetts requires 30 days notice for a planned event. Miss it and leave "might be delayed or denied." 335 MA denials in FY25 were for this alone.
MA: no earlier than 60 days before, no later than 90 days after. CA: no earlier than day one, no later than day 41. In Washington, applying too early is its own denial category — 11% of all denials.
MA requires an unexpired color copy, front and back. Under 4.5MB. And .heic — the iPhone default — is rejected. Color faxes aren't accepted either.
The hardest gate. MA explicitly rejects MyChart screenshots, discharge papers, prescriptions, test results, and doctor's notes. And in California, "physicians cannot be required to certify a claim." The state has no leverage over the one person who controls the gate.
MA gives them 10 business days. Minnesota blocks all processing for up to 7 days. Oregon budgets 10 of its 29 average days to employer review.
Sources: MA approval timeline · MA required documents · CA EDD claim process · CA EDD physicians FAQ · WA ESD FY25 · MN after you apply · KATU on Oregon's 29 days · 458 CMR 2.08
The harder the paperwork, the higher the denial rate. Every time.
Two natural experiments prove the failure is documentary, not substantive.
Washington, by leave type, FY25
| Leave type | Approved | What you must prove |
|---|---|---|
| Family Bonding | 95% | A birth certificate |
| Medical Postnatal | 93% | Recent, documented event |
| Medical (own condition) | 85% | Clinical judgment |
| Family Care | 85% | Someone else's condition |
| Medical Prenatal | 72% | Ongoing clinical judgment |
| Family Military | 61% | Third-party military docs |
Sources: WA ESD FY25 report, Figs. 7–8 · RI DLT monthly update · MA DFML FY25 annual report
Note: the RI figures are from a 2016 monthly update, the most recent RI split found. Treat as historical. Cross-state denial rates are directional — states count "filed," "approved," and "denied" differently.
People who never finish don't show up in your metrics.
Massachusetts residents who started an application on the website and never submitted it in FY25. They are counted as denials, under "did not complete."
Massachusetts is the only state that publishes this. Everywhere else, the person who opens the form, hits the document-upload wall, and closes the tab is simply invisible.
If you propose instrumenting one thing on day one, make it this. You cannot manage a funnel whose largest leak is unmeasured.
Sources: MA DFML FY25 · MN RFI process · NJ DOL 2024 report — NJ is statutorily required to report insufficient-information claims and states the data "were not available for calendar year 2024."
Status opacity is a demand generator for your most expensive channel.
Washington states the causal chain plainly in its own legislative report:
"When customers receive claim decisions faster, they are less likely to call to check on their claim, thereby reducing call volume." Washington ESD, FY2025 Annual PFML Report
Then watch what happens when a state doesn't break the loop.
Sources: WA ESD FY25 · WA JLARC oversight report · Governing / Oregonian on Oregon · KGW on Oregon benefits · MN Paid Leave · WA status states
When half of appeals get overturned, the appeal is your intake process.
of decided New York PFL arbitrations went for the employee in Q1 2025 (18 employee / 17 carrier).
of those disputes were categorized "PFL claim incomplete" — the single largest reason.
For comparison, the national unemployment-insurance benchmark is a 28.7% reversal rate at the lower appeal authority. New York PFL is running nearly double that.
And note the window: Massachusetts gives you 10 calendar days from receipt of a mailed notice to appeal. For someone medically incapacitated or caring for a newborn.
Sources: NY WCB arbitration report, Q1 2025 · NY WCB Q2 2023 · US DOL ETA appeal reversal rates · MA appeals process · WA appeals · Alight on CO FAMLI changes
Note: New York is the only state found that publishes routine appeal-outcome data, because its arbitration is contracted out and reported quarterly. Do not assume NY's overturn rate generalizes.
Three inputs the state does not control.
1 · The healthcare provider certification
Top denial reason in New Jersey TDI (26.2%). Second in Washington (24%). The cause of Rhode Island's caregiver gap. The state has no authority over the person who must sign.
Best answer found: Colorado's provider portal. Providers register and verify their license, get notified in-app when a patient applies, complete the form in-portal, and can delegate to staff. Colorado's own reasoning: "reduce the risk of human error and reduce the amount of patient paperwork during stressful life events." Note it is a portal, not an EHR integration — nobody has cracked true EHR/FHIR yet.
2 · The employer response
Massachusetts made one decision that matters more than any other: the 10-day window lapses rather than blocks. Adjudication proceeds either way. Their actual average employer response is 2.69 days, and their median determination is 9 days. Minnesota, by contrast, blocks all processing for up to 7 days regardless.
3 · Wage data
Massachusetts reuses the Department of Revenue contribution feed rather than asking anyone to re-report. Nava validated that integration in pilot one, before anything else — 100% of records delivered with zero errors. Minnesota did the same thing with its unemployment-insurance wage data and the UI statutory definition of "wages," specifically to avoid new employer data collection.
Sources: NJ DOL 2024 (medical evidence = top TDI denial reason) · Colorado FAMLI provider portal · MA DFML FY25 · Nava on the DOR integration pilot · Minnesota Reformer on UI wage reuse
Note: no verified example of true EHR/FHIR integration for PFML certification exists anywhere. Colorado's is a provider portal with license verification, not a clinical data feed.
Massachusetts, and what they actually did differently.
Nava calls it "a gold-standard PFML program." Here is what that means operationally, not rhetorically.
- Employer response is time-boxed and lapses. Adjudication is never blocked on a third party.
- Integration-first sequencing. The wage-data feed was validated in the first pilot, not in an integration-test phase near the end.
- Pilots run in production with real users before public launch. The first pilot was deliberately scoped to have zero cross-vendor dependencies.
- Self-service as a throughput strategy. Moving intermittent-leave reporting into the portal cut call volume 65% and freed 763 staff hours per month.
- Teams organized around user groups — applicant, employer, staff, payments — each owning its own roadmap.
- A spike team absorbs policy shocks so legislative change doesn't stall the roadmap. A statutory "top-off" change shipped in under four months.
- They publish the numbers annually, denial reasons broken out. The transparency is itself part of being good.
Sources: MA DFML FY25 · Nava: 65% call reduction, 763 staff hours/month · Nava: team topologies by user group · Nava: spike team, top-off in under 4 months · Nava: multilingual PFML · NJ DOL 2024 report (DABS, 1989)
The exercise asks you to demonstrate Nava's methods. Here they are, in their words.
"We are stubborn about pursuing long-term outcomes, but we are flexible and adaptable in how we get there... We tune our approach — we know when to be fast and iterate, and we know when to be methodical and get it right up front." Nava values — "Delivery over dogma"
"Our partners in government bring decades of knowledge, experience, and policy insight to the table... we invite feedback early and often, receive direct feedback as a precious gift." Nava values — "Build together"
"In a pilot, we incrementally develop pieces of the end-to-end experience and test them with real users before the service launches to the public. This helps us identify and mitigate risks early on." Nava case study — Using a pilot to minimize risk
Their planning guidance, verbatim
- "Plan for cycles of discovery, testing and implementation — not just one planning phase followed by one implementation phase."
- "Start with your agency and user needs, not functional requirements."
- "Build modularly and incrementally." Modules: "as few as possible, but no more."
- "Ask vendors to show, not tell."
Sources: Nava values · Pilot case study · Nava toolkit · USDS Digital Services Playbook
What this means for your MVP.
You already know how to refuse that tradeoff, because you wrote the argument for a completely different company two months ago:
"The right friction at the top filters customers who would have churned in the first 30 days anyway. Higher quality customers, not fewer customers. The answer isn't slower onboarding, it's right-sized onboarding." Kevin Middleton, Optimum Mobile take-home, May 2026
Same physics here. Validation and correction at intake look like they add applicant time. What they actually do is collapse the rework loop that is consuming staff hours, generating call volume, and producing a 51% appeal-overturn rate.
Three candidate MVPs, weighed
| Option | Hits all 3 goals? | One team, 6 months? |
|---|---|---|
| Status visibility + in-place correction | Yes — fewer restarts, fewer calls, less rework | Yes |
| Provider certification portal | Big impact, but depends on providers adopting it | Risky |
| Dept. of Revenue wage integration | High value, invisible to applicants for months | Partner-dependent |
Compiled 2026-07-29 from state agency reports, legislative testimony, auditor findings, and Nava's own published material. Every figure above is sourced. Where a number could not be verified, it was left out.
Every source, in one place.
No source, no claim. If a number isn't here, it isn't in the brief.
Nava PBC — methods and case studies
- Nava values — "Be active stewards," "Build together," "Progress takes work," "Delivery over dogma"
- Building technology to power your mission — HCD and agile definitions, procurement guidance, "as few modules as possible, but no more"
- Using a pilot to minimize risk — MA, 13-month build, DOR wage integration validated in pilot one, 28 improvements found
- Automating intermittent leave reporting — 65% call-volume reduction, 763 staff hours/month
- Building the PFML API layer — integration-first sequencing, record 4,000-call day
- Agile response to legislation — spike team, statutory top-off shipped in under 4 months
- Ongoing user research — 20 interviews since Apr 2025, employer exemptions rebuild
- Becoming a premier PFML vendor — teams by user group; 7 → 70+ people in MN in under 5 months
- Multilingual PFML — 5.71% of MA applicants use a non-English language
- Nava Labs: GenAI assistant for caseworkers · full report PDF
- Nava wins Minnesota · Maryland FAMLI prime
Massachusetts
- DFML FY2025 Annual Report — denial taxonomy, 5,597 abandonments, 9/11-day medians, $3.90B to date
- Application approval timeline — the 5 + 10 + 14 + 7 arithmetic
- Required documents — color ID, 4.5MB cap, .heic rejected, MyChart screenshots refused
- Appealing a decision — 10-calendar-day window
- 458 CMR 2.08 — the statutory lifecycle
Washington
- ESD 2025 Annual PFML Report — denial reasons (Fig. 8), approval by leave type (Fig. 7), call-queue data, the "faster decisions reduce call volume" quote
- After you apply — the four published claim states
- Appeals · Paid Leave Ombuds · Payments
- JLARC oversight report — recommended the program adopt published performance measures
- State Auditor findings on improper payments
Minnesota — the program behind this exercise
- MN Paid Leave: after you apply — the "same information our Contact Center can see" line, 14-day RFI window
- Minnesota Reformer: the rollout was a success — on time, $70M under budget, 340 stakeholder meetings, UI wage reuse
- EP Local News — ~126K applications, ~75K approved, $598M paid, 40%+ rejection
- KSTP: DEED on approval delays — certification mismatch named as most common issue
- KSTP: the applicant who resubmitted 18 times
- KTTC: first six months · MPR: launch week · Northern News Now
- MN House: fraud-prevention hearing — three levels of identity proofing, MNIT liveness check
Oregon, New Jersey, New York, and others
- Governing / Oregonian on Paid Leave Oregon — 52-minute waits, 1,500 stuck in ID verification, denials for unanswered mail
- KATU: Oregon's 29-day average · KGW · OED dashboard
- NJ DOL Annual FLI/TDI Report, CY2024 — 20% two-week determination rate, DABS built 1989, 81.2% "Other" denials
- NY WCB arbitration report, Q1 2025 — 51% employee win rate, 38.1% "claim incomplete" · Q2 2023 for comparison
- US DOL ETA: UI appeal reversal rates — the 28.7% national benchmark
- Colorado FAMLI provider portal · CO regulatory changes
- CA EDD claim process · CA EDD: physicians cannot be required to certify
- RI DLT monthly update — the TDI vs TCI denial gap
- Connecticut FY25 coverage — 71.33% of denials for unfiled documentation
- Littler: Maryland delays again
Government technology practice
- USDS Digital Services Playbook — Play 4 (MVP in no more than three months), Play 6 (a single empowered product owner), Play 2 (design online and offline together)
- 18F De-risking Government Technology Guide · State Software Budgeting Handbook (archived) — "Only 13% of large government software projects are successful"
- National Partnership: state evidence for paid leave · A Better Balance on paperwork barriers