Perimattic
data-migration

Gusto to ADP Migration — Payroll, Tax & Employee Records

ERPPlugs migrates your complete Gusto payroll and HR dataset to ADP Workforce Now or ADP Run. The transfer covers employee records with personal details and emergency contacts, full payroll run history including pay stubs and tax withholdings, W-2 and 1099 archives, benefits elections, direct deposit banking details, PTO balances, garnishment records, and contractor payment history. Field-level validation and a dry-run preview ensure accuracy before the final cutover. Most migrations complete in 3-5 business days.

Migrate payroll history, employee records, tax forms, benefits enrollment, direct deposit details, and contractor data from Gusto to ADP with full validation.

Gusto
ADP
5-minute setup30-day money backNo coding required
3-5 days

Typical migration completion time

$0.00

Payroll variance after migration

100%

Tax jurisdiction mapping accuracy

0

Employees needing to re-enter direct deposit

Overview

What this connector does

Growing companies regularly outgrow Gusto's payroll capabilities and need ADP's enterprise-grade infrastructure for multi-state compliance, advanced benefits administration, and scaled workforce management. But the migration itself is fraught with risk: a single error in year-to-date earnings or tax withholdings can cascade into incorrect W-2s, IRS penalties, and employee dissatisfaction. ERPPlugs eliminates this risk with an automated, validated migration path.

The Gusto to ADP migration connector extracts every payroll run with period-level detail, maps earning codes and deduction types to ADP's pay component structure, and transfers year-to-date totals so ADP can continue payroll processing without gaps. Tax jurisdiction mapping covers federal, state, and local withholdings, including multi-state employees with obligations in several jurisdictions. Direct deposit banking details transfer through encrypted channels, so employees do not need to re-submit their information.

Benefits enrollment data, including medical, dental, vision, life insurance, and 401k elections, transfers with plan and carrier mapping. Contractor records with 1099-NEC payment history also migrate, ensuring accurate year-end filing from ADP. The dry-run preview produces a dollar-level payroll reconciliation that your team reviews before committing, and the post-migration report confirms every figure matches.

At a glance

Category
data-migration
Capabilities
10
Synced data types
5
Setup time
~5 minutes
Before vs After

What changes when you plug ERPPlugs in

See how automation transforms your Gusto-ADP workflow.

TaskManual IntegrationERPPlugs
Employee record entryPayroll team manually re-keys employee records and earning codes into ADP over weeksEvery employee record transferred to ADP automatically with validated field mapping
Year-to-date payroll totalsYear-to-date payroll totals manually calculated, risking errors in tax withholding continuityYear-to-date earnings, withholdings, and employer contributions transfer for seamless mid-year cutover
Direct deposit setupDirect deposit information collected again from every employee via paper formsDirect deposit banking details migrate securely with end-to-end encryption
Benefits enrollmentBenefits enrollment recreated from scratch, leaving coverage gaps during transitionBenefits elections transfer with plan mapping so employees maintain uninterrupted coverage
Payroll history accessHistorical payroll runs and tax forms inaccessible after Gusto account closureFull payroll history and W-2/1099 archives available in ADP from day one
Who It's For

Built for teams that need reliable automation

The Gusto <-> ADPconnector fits into finance, ops, and revenue teams that have outgrown copy-paste — the ones whose month-end close should not depend on a spreadsheet, whose ledger accuracy should not depend on human vigilance, and whose sales velocity should not stall behind an accountant's inbox.

Below are the roles that get the fastest return the moment this connector goes live. If yours is on the list, the payback is typically visible in the first billing cycle.

CFO / VP Finance

Overseeing the move from Gusto to ADP as the company scales and needs payroll continuity, tax compliance, and zero disruption to employees during the transition.

Payroll Administrator

Running payroll operations and needs year-to-date earnings, deduction codes, and tax jurisdictions accurately mapped from Gusto to ADP before the next pay cycle.

HR Benefits Coordinator

Managing employee benefits and needs medical, dental, vision, and retirement plan enrollments transferred from Gusto to ADP without coverage lapses or re-enrollment burden.

Architecture & Sync

How data flows and what gets synced

The bridge between Gusto and ADP, and the exact records that move across it.

Data flow
Gusto

Gusto

ERPPlugs

ERPPlugs Engine

ADP

ADP

What flows across
Employee RecordsPayroll HistoryTax Forms (W-2/1099)Benefits EnrollmentDirect Deposit Info
Sync details
Data TypeDirectionFrequency
Employee RecordsGusto → ADPOne-time migration
Payroll HistoryGusto → ADPOne-time migration
Tax Forms (W-2/1099)Gusto → ADPOne-time migration
Benefits EnrollmentGusto → ADPOne-time migration
Direct Deposit InfoGusto → ADPOne-time migration
Automation

Common automation scenarios

Real workflows this connector automates for you.

When

Gusto payroll data extraction initiated

Then

All payroll runs, earning codes, deductions, and tax withholdings extracted via Gusto API with period-level granularity

When

Employee records mapped to ADP data model

Then

Personal info, employment history, tax elections, and direct deposit details loaded into ADP with field-level validation

When

Mid-year YTD totals calculated from Gusto data

Then

Year-to-date earnings, employer contributions, and tax withholdings transferred to ADP for accurate continuing payroll

When

Dry-run payroll reconciliation completed

Then

Side-by-side comparison of Gusto and ADP payroll totals reviewed and approved before final migration commitment

Capabilities

What's included

Everything this connector automates out of the box, no extra setup required.

Complete payroll run history migration with pay period detail
Employee record transfer (personal info, SSN handling, emergency contacts)
W-2 and 1099 tax form archive migration
Benefits enrollment transfer with plan and carrier mapping
Direct deposit banking details migration with encrypted handling
PTO balance and accrual policy transfer
Garnishment and deduction record migration
Contractor payment history and 1099 data transfer
Tax jurisdiction and filing status mapping
Post-migration payroll reconciliation report
Why It Matters

Key Benefits

What changes for your team once this connector goes live.

Payroll Continuity

Year-to-date earnings and tax withholdings transfer accurately for seamless mid-year cutover.

Encrypted Transfer

SSNs, bank details, and tax IDs handled with TLS 1.3 and AES-256 encryption throughout.

Complete in Days

Migrations finish in 3-5 business days instead of weeks of manual data entry.

Reconciliation Report

Dollar-level payroll reconciliation confirms every figure matches between systems.

Free to Try

Try the Gusto → ADP Migration Connector Free

Start with 1 connector and 100 transactions/month — no credit card required. See real data flowing between Gusto and ADP inside 5 minutes.

Compliance & Setup

Compliance-ready. Live in minutes.

What you get out of the box for statutory compliance — and the exact steps to go live.

Compliance & Compatibility

SOC 2 Type IIGDPRIRS mid-year payroll transfer guidelinesCCPATLS 1.3 in transitAES-256 at rest

Gusto

Gusto (Simple, Plus, Premium plans)

ADP

ADP Workforce Now, ADP Run, ADP TotalSource (PEO)

Setup in Minutes

1

Connect Source

Authenticate your Gusto account via OAuth to enable secure read access to payroll and HR data.

2

Map Fields

Review the field mapping between Gusto and ADP, including pay components, deductions, and tax jurisdictions.

3

Preview & Validate

Run a dry-run migration to review mapped payroll data, verify tax calculations, and flag discrepancies.

4

Execute Migration

Commit the migration, transfer all records to ADP, and receive a payroll reconciliation report.

7-Day Free Trial

Start free for 7 days — no credit card required

Connect your ERP and start syncing in 5 minutes. Try ERPPlugs free for 7 days — no commitment, no payment details, cancel anytime.

  • Full access to all 150+ ERP connectors
  • Real-time data sync across every integration
  • No credit card required to start
  • 7 days, cancel anytime — no long-term commitment
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Keep Exploring

Explore More

Docs, guides, and other ways to get more out of Gusto.

Answers

Frequently Asked Questions

Most ERPPlugs Gusto to ADP migrations complete within 3-5 business days. The timeline varies based on employee count, number of historical payroll runs, and the complexity of your benefits and deduction setup. ERPPlugs recommends starting the migration at least two weeks before your next payroll run to allow time for validation, dry-run review, and any necessary field mapping adjustments.

Yes, ERPPlugs transfers direct deposit banking details from Gusto to ADP with end-to-end encryption. Bank account numbers and routing numbers are handled through encrypted channels and never stored in intermediate files. After migration, employees retain their existing direct deposit setup in ADP without needing to re-enter banking information, minimising disruption to payroll processing.

Yes, mid-year migrations are a core strength of the ERPPlugs Gusto to ADP connector. Year-to-date earnings, tax withholdings, employer contributions, and deduction totals transfer accurately so ADP can continue payroll processing without calculation gaps. This ensures W-2s generated at year-end reflect the full year correctly across both systems, which is critical for IRS compliance.

Yes, ERPPlugs migrates contractor profiles, payment history, and 1099-NEC data from Gusto to ADP. This includes contractor personal information, payment amounts by period, tax classification, and W-9 details. Having this data in ADP ensures accurate 1099 filing at year-end and maintains a complete audit trail of all contractor payments made through Gusto.

ERPPlugs maps federal, state, and local tax jurisdictions from Gusto to ADP's tax engine, including filing statuses, exemption allowances, and supplemental tax rates. Multi-state employees with withholdings in several jurisdictions are handled with per-state mapping. The dry-run preview highlights any jurisdiction mismatches so your payroll team can resolve them before the final migration.

In most cases, employees need to create their ADP portal login credentials and verify their personal information. Direct deposit details, tax withholding elections, and benefits enrollments transfer automatically through ERPPlugs, so employees do not need to re-enter that data. ERPPlugs provides a communication template your HR team can use to notify employees about the transition and next steps.

Get Started

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