npx arkitekton add HC-103

APTC Calculator

4.4(5 reviews)

Healthcarev1.5.0VerifiedManagedHC-103

Patient Data

Result

Audit Event

Advance Premium Tax Credit calculator implementing ACA §36B rules. Handles FPL lookup, benchmark plan selection, and expected contribution percentages.

aptcsubsidyacatax-creditede

License

BSL-1.1

Pricing

$99/mo

Weekly Downloads

3.1K

Contributors

Open Issues

Last Updated

2026-01-28

Marcus Wright

Maintainer

GitHub

@arkitekton/hc-103

Report Issue

License

Version History

Updated 2026 FPL thresholds
Added multi-state benchmark plan selection
Improved expected contribution percentage accuracy

Dependency Graph

Compliance

Compliance Control Mapping

2 controls

Control	CMS-EDE
Aptc Csr Calculation
Magi Income Calculation

CMS-EDE: 2/27

Port Diagram

APTC CalculatorHC-103

Patient Data

Result

Audit Event

DataEventAPI

Dependencies (1)

Eligibility Determination

HC-109 · v2.0.0

Used in 3 Solutions

Pre-built solutions that include this construct. Deploy a complete application to Studio.

EDE Enrollment Platform

Complete Enhanced Direct Enrollment platform for ACA marketplace integration. Includes identity proofing (RIDP), eligibility determination, plan quoting, APTC calculation, and 834 enrollment submission — fully compliant with CMS EDE requirements.

Healthcare15 constructs4-6 weeks setup

Deploy Solution

EDE Phase 3 Full Platform

Comprehensive EDE Phase 3 platform with full eligibility determination, APTC/CSR calculation, DMI/SVI resolution, document upload, consumer notices, and multi-language support for all applicant types.

Healthcare23 constructs8-12 weeks setup

Deploy Solution

EDE Renewal Operations Platform

Annual renewal and redetermination operations platform with passive renewal automation, active renewal workflows, income re-verification, consumer notice orchestration, and CMS reporting.

Healthcare11 constructs4-6 weeks setup

Deploy Solution

Constructs that connect to APTC Calculator

These constructs have compatible ports for seamless integration.

CMS Identity Proofing (RIDP)Healthcare

Accepts dataEmits data

Add Both to Studio

FHIR R4 ClientHealthcare

Accepts dataEmits data

Add Both to Studio

Plan Quoting GridHealthcare

Accepts dataEmits data

Add Both to Studio

X12 EDI ParserHealthcare

Accepts dataEmits data

Add Both to Studio

Ratings & Reviews

4.45 reviews

60%

20%

David Chen2025-10-22

The variant system is a game-changer. Being able to swap between compact and full versions without code changes is brilliant.

Olivia Brooks2025-09-14

Meets all our compliance requirements. Passed our SOC 2 audit without any flags related to this construct.

Noah Tanaka2025-08-30

Clean architecture and zero unnecessary dependencies. This is how every construct should be built.

Fatima Al-Rashid2025-07-18

Dependable and performant. Our p99 latency dropped by 15ms after switching to this from our custom implementation.

Amir Patel2026-03-01

Excellent construct, integrated seamlessly into our production pipeline. Documentation is top-notch and the TypeScript types saved us hours of debugging.

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Install

ark add HC-103

Variant Size

// No variant available for standard size

All Variants

No code variants available yet

Variants for APTC Calculator are coming soon

4.7·3.1K downloads·v1.5.0

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Compliance

ACACMS-EDE

Assembling...