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LeadChange Group

Expat Tax & Relocation

Expat Tax & Relocation Software for Mid-Sized Companies

Mid-market companies run a steady flow of assignments and relocations, so equalization and shadow payroll become routine work.

By LeadChange Research TeamUpdated

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Research in progress

We have not yet verified which expat tax & relocation platforms serve this segment. We rank expat tax & relocation software for mid-sized companies once at least 3 products have that evidence; until then, this page sets out what matters and what we evaluate.

What we evaluate

  • Day and location tracking

    Records where assignees and travelers work each day for tax tests.

  • Tax equalization

    Calculates hypothetical tax and year-end equalization settlements.

  • Shadow payroll support

    Supplies or runs host-country shadow payroll for assignees.

  • Gross-up calculation

    Grosses up relocation and assignment benefits for tax.

  • Assignee compensation collection

    Collects pay, allowances, expenses and equity income by country.

  • Assignment cost projections

    Estimates total tax and benefit cost before an assignment starts.

  • Social security coverage tracking

    Tracks certificates of coverage and their expiry.

  • Withholding exemption tracking

    Records employee withholding exemption statements such as Form 673.

  • Advisor collaboration

    Shares assignee data and documents securely with tax advisors.

  • Secure document vault

    Stores tax documents with access controls and audit logs.

What matters for mid-sized companies

  1. Tax equalization and settlements

    Settlements are slow and error-prone in spreadsheets.

  2. Shadow payroll feeds

    Host-country payroll needs accurate data each period.

  3. Assignment cost projections

    Finance needs tax cost before approval.

  4. Certificate of coverage tracking

    Social security exemptions depend on valid certificates.

How to choose expat tax & relocation software

6 criteria · Requirements by company size · 5 red flags

Choose on how well the tool connects four things: where people are, what they are paid, what the tax policy promises them, and what the advisors and payroll teams need to file. Gaps between those steps are where cost and penalties appear.

Bring a real assignment to the demo and ask the vendor to show the day count, tax cost estimate, equalization calculation and shadow payroll output for it.

  1. Day counting and location tracking

    Residence, exclusions and host-country liability often depend on days in each country, such as the IRS physical presence test of 330 full days in 12 consecutive months.

  2. Tax equalization and hypothetical tax

    Equalization policies promise assignees they pay no more or less than at home, which needs a hypothetical tax calculation and a year-end settlement.

  3. Shadow payroll support

    When an assignee stays on home payroll but owes host-country tax, a shadow payroll reports and withholds there.

  4. Gross-up calculations

    Relocation and assignment benefits are generally taxable, so gross-ups decide who bears the tax.

  5. Assignee compensation and benefits data

    Allowances, housing, home leave, bonuses and equity all affect tax in more than one country.

  6. Social security coverage tracking

    Totalization agreements avoid double social security taxation, and an exemption requires a certificate of coverage.

Requirements by company size

  • Mid-sized companies

    • Tax equalization with hypothetical tax and settlements
    • Shadow payroll data feeds
    • Assignment cost projections

    Watch out for

    • Compensation data collected by hand from several systems
    • Settlements delayed by missing data
    • Tools tied to one advisor firm

Red flags

  • Day counts rely only on annual employee self-reporting
  • Equalization settlements are calculated outside the system
  • No record of which benefits were grossed up and why
  • The tool works only with one advisor firm
  • No tracking of certificates of coverage

More tools for mid-sized companies

Find your fit

By company size

How we research

A ranking of expat tax & relocation for mid-sized companies reweights the LeadChange Score: capability coverage 25%, pricing transparency & value 30%, integrations & API 10%, security & compliance 10%, fit & support 15%, and data confidence 10%. Only products with a verified fact showing they serve this segment are listed.

Read the full methodology

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