Skilled Work Experience Calculation Rules: GSM (189, 190, 491) vs Employer-Sponsored Visas (482 SID, 186 ENS, 494)
Comparing the 20-hour GSM rule, pro-rata FTE calculations, assessing authority MET date deductions, defunct employers, and PIC 4020 integrity rules.
- Why does 12 months of paid part-time work at 20 hours per week count as 1 full year for GSM points, yet pro-rate to roughly 6 months for Subclass 482 SID or Subclass 186 Direct Entry?
- Can work experience deducted by ACS or VETASSESS to set a Date Deemed Skilled still be claimed for SkillSelect EOI points or counted toward the 3-year Subclass 186 Direct Entry threshold?
- How is remote work performed from overseas for an Australian employer treated, and how can I prove skilled employment if a former employer has closed down?
Australian migration law applies distinct statutory formulas to calculate skilled work experience across points-tested General Skilled Migration (Subclasses 189, 190, and 491) and employer-sponsored visas (Subclass 482 SID, Subclass 186 ENS Direct Entry and TRT, and Subclass 494). Under regulation 2.26AC(6) and Schedule 6D, GSM awards full calendar credit for remunerated employment of at least 20 hours per week within 10 years before invitation, determined by the worker's physical location and post-deeming skill date. By contrast, employer-sponsored pathways measure full-time equivalent (FTE) hours (around 38 hours per week) completed strictly before visa lodgement, permitting pro-rata part-time credit while treating Skills Assessment experience deductions and casual shifts under materially different rules.
Park & Co Lawyers · General Legal Consultation Guide Consultation Guide
Points-tested General Skilled Migration (Subclasses 189, 190, and 491) and employer-sponsored visas (Subclass 482 SID, Subclass 186 ENS, and Subclass 494) apply materially different statutory rules to weekly qualifying hours, part-time pro-rata conversion, and the reuse of work experience deducted during a skills assessment. This guide provides general information current as at 2 November 2026, and legal assessments may vary depending on your visa history and specific factual circumstances. Park & Co Lawyers does not guarantee any particular outcome.
1. Visa-Specific Qualifying Durations and Weekly Hours Formulas
Australian migration legislation does not contain a single universal formula for calculating skilled work experience. Because the Department of Home Affairs applies separate provisions of the Migration Regulations 1994 to points-tested skilled visas and employer-sponsored visas, the exact same 12-month period of part-time employment can yield twice as much recognised duration under one visa subclass compared to another.
- Points-tested General Skilled Migration (Subclasses 189, 190, and 491 under reg 2.26AC and Schedule 6D): Evaluates remunerated skilled employment of at least 20 hours per week performed within the 10 years immediately preceding the SkillSelect invitation date (5, 10, 15, or 20 points for 1, 3, 5, or 8 years of Australian employment; 5, 10, or 15 points for 3, 5, or 8 years of overseas employment; capped at 20 points combined). Any week of 20 or more paid hours accrues at full calendar speed just like full-time work, whereas any week below 20 hours cannot be combined or pro-rated and counts as zero.
- Subclass 482 Skills in Demand (SID Core Skills and Specialist Skills streams under cl 482.221 and cl 482.231): Requires at least 1 year (12 months) of full-time equivalent (FTE) remunerated work experience within the 5 years immediately preceding visa lodgement, fully completed before the visa application is lodged. Regular part-time or regular casual work below the full-time benchmark (generally 38 hours per week) may be converted and aggregated on a pro-rata basis.
- Subclass 186 ENS Direct Entry (cl 186.234) and Subclass 494 Regional Employer Sponsored (cl 494.225): Require a valid full skills assessment alongside at least 3 years (36 months) of cumulative FTE skilled employment at the required skill level completed before visa lodgement. Consistent post-qualification part-time paid work (such as 20 hours per week while holding a Student visa) backed by objective tax and superannuation records can be counted pro-rata at roughly 50% weighting, whereas irregular ad-hoc casual rosters face a high risk of exclusion.
- Subclass 186 ENS Temporary Residence Transition (TRT stream under reg 5.19 and cl 186.227): Requires at least 2 years (24 months, excluding unpaid leave) of full-time sponsored employment while holding a Subclass 457 or 482 visa during the 3 years immediately before nomination and visa lodgement. Periods across multiple approved sponsors may be combined, provided the nominating employer for permanent residence holds the most recently approved Subclass 482 nomination first.
2. Pre- and Post-Qualification Thresholds and Reusing MET-Deducted Experience
One of the most frequent causes of skilled visa refusal arises from misunderstanding the boundary between pre-qualification work and the Date Deemed Skilled (often called the MET date) fixed by a Relevant Assessing Authority. Whether employment consumed during a skills assessment can be counted again at the visa stage turns entirely on which visa pathway you pursue.
- Locked invitation score risk in GSM (Subclasses 189, 190, and 491): Where ACS (typically deducting 2 to 6 years) or VETASSESS (typically deducting 1 to 3 years) deducts employment to establish entry-level skill and sets a Date Deemed Skilled, claiming points in a SkillSelect EOI for periods prior to that date carries a severe risk of disallowance at visa assessment. Because GSM locks the score stated in your invitation letter as a mandatory statutory threshold, losing even 5 employment points triggers automatic visa refusal and forfeiture of the non-refundable Base Visa Application Charge (AUD 6,135 for Subclass 189; AUD 6,140 for Subclasses 190 and 491).
- Permitted reuse under Subclass 186 Direct Entry and Subclass 494: Provided you had already completed the formal qualification required for the occupation and genuinely performed duties at the required ANZSCO skill level, 1 to 3 years of post-qualification paid employment assessed to obtain your positive skills assessment may also be counted toward the 3-year FTE visa requirement.
- Scope of eligible occupations: GSM credits employment in the nominated occupation as well as closely related skilled occupations within the same 4-digit ANZSCO Unit Group, and Subclass 482 SID accepts employment in the nominated occupation or a related field at the same skill level. By contrast, Subclass 186 Direct Entry and Subclass 494 strictly require employment in the nominated occupation itself.
3. Exclusions for Unpaid Placements and Offshore Remote Work
Across every skilled migration pathway, qualifying work experience must be undertaken in a commercial setting for bona fide market-rate remuneration while performing the core tasks of the ANZSCO occupation. Holding a matching title alone or performing unpaid duties does not satisfy migration work definitions.
- Exclusion of unpaid and voluntary roles: Voluntary work, unpaid internships, and unremunerated general placements undertaken to gain local Australian experience are excluded from GSM employment definitions (reg 2.26AC) and employer-sponsored experience calculations, even where substantive professional skills were acquired (narrow policy exceptions exist under Subclass 482 SID only for medical/university research or structured clinical placements required for professional registration).
- The offshore remote-work trap for Australian companies: Even if you are employed on the payroll of an Australian ABN entity and paid into an Australian bank account, periods worked remotely while physically residing outside Australia (such as in Korea or a third country) are classified under Schedule 6D as overseas employment (Part 6D.3) rather than Australian employment (Part 6D.4). Temporary Graduate (Subclass 485) holders who work remotely from overseas during extended travel and claim those months toward the 1-year Australian employment points threshold face refusal if recalculated points fall short, making reconciliation against movement records essential.
4. Proving Employment with Closed Businesses and Zero Tolerance Under PIC 4020
Having a former Australian or overseas employer cease trading, or holding an older reference letter that omits weekly hours, does not make proving skilled work experience impossible. However, fabricating documents or embellishing dates or duties triggers severe statutory bars.
- Secondary corroboration for defunct or unreachable employers: Where a former business genuinely closed down and a fresh signed reference cannot be obtained, cumulative FTE skilled employment can still be established before the Department and the Administrative Review Tribunal (ART) by transparently proving business deregistration alongside contemporaneous government tax records (ATO Notices of Assessment and STP Income Statements, or overseas tax and social-insurance certificates), superannuation contribution logs, bank wage-deposit statements, original employment contracts, and detailed Statutory Declarations.
- Strict enforcement of Public Interest Criterion 4020 (PIC 4020): Departmental integrity units routinely conduct telephone checks, web searches, tax cross-matching, and audits against employment histories declared in earlier Student or Visitor visa filings (including Form 80). Submitting bogus reference letters or materially false statements regarding pre-application experience triggers visa refusal and a 3-year visa bar under PIC 4020, and proving that you subsequently became a genuinely skilled worker with your Australian sponsor after lodgement does not cure pre-application falsity.
5. Documents to Prepare Before Your Legal Consultation
To obtain a precise calculation of your qualifying work experience against statutory thresholds before lodging an EOI or visa application, preparing the chronological records below before your consultation is recommended.
- Current visa Grant Notice, a recent VEVO check, and Department of Home Affairs International Movement Records
- Exact course completion dates shown on degree certificates and academic transcripts, together with any existing skills assessment outcome letter showing the Date Deemed Skilled
- Detailed CV listing exact start and end dates, employment basis (full-time, part-time, or casual), paid weekly hours, and any unpaid leave for each employer
- Copies of detailed duty descriptions, existing employment reference letters, and employment contracts for each position
- Australian employment tax and payroll records, including ATO STP Income Statements, Notices of Assessment, payslips, and superannuation fund contribution statements
- Official overseas tax and social-insurance records (such as official income tax certificates and national pension or health insurance enrolment records) alongside bank salary-deposit statements
- Copies of employment histories declared in previous Australian Student, Visitor, or Working Holiday visa applications (ImmiAccount records or Form 80)
6. How Park & Co Lawyers Can Assist
Park & Co Lawyers provides paid legal consultations to audit qualification completion dates, skills assessment MET-date deductions, week-by-week part-time or casual FTE schedules, and closely related occupation eligibility against current legislation and tribunal jurisprudence, alongside pre-invitation GSM Case Reviews and full legal representation for Subclass 482 SID, Subclass 186 ENS, and Subclass 494 nominations and visas. We also structure secondary evidentiary bundles for defunct employers and draft formal legal submissions responding to s 57 natural justice and PIC 4020 invitations.
Professional fees are quoted individually after reviewing your target visa pathway and the scope of your employment history. Enquiries may be submitted to enquiry@parkcolawyers.com or via our official inquiry hub. Park & Co Lawyers does not guarantee visa grant, invitation timing, or any specific outcome.
Pre-Consultation & Pre-Lodgement Checklist Checklist
- Current visa Grant Notice, recent VEVO check, and International Movement Records
- Degree certificates and academic transcripts showing exact completion dates, plus any skills assessment outcome letter showing the Date Deemed Skilled
- Detailed CV specifying start and end dates, employment basis (full-time, part-time, or casual), paid weekly hours, and unpaid leave for every role
- Detailed duty descriptions, existing employment reference letters, and employment contracts for each workplace
- Australian tax and payroll evidence including ATO STP Income Statements, Notices of Assessment, payslips, and superannuation contribution statements
- Official overseas tax and social-insurance certificates alongside bank salary-deposit statements for offshore employment periods
- Copies of employment histories declared in earlier Australian Student, Visitor, or Working Holiday visa filings (ImmiAccount or Form 80 records)
In-Depth Practical Commentary & Case Analysis
"Someone told me working 20 hours a week for 12 months on a Student visa counts as a full year of work experience, so why did someone else tell me it only counts as 6 months?"
This question comes up in our consultation room almost every week. The short answer is that both statements are right. Australian migration law does not have a single universal calculator for work experience. Depending on whether you are pursuing points-tested General Skilled Migration or an employer-sponsored visa, the Department of Home Affairs applies completely different regulations.
Let us start with points-tested General Skilled Migration (Subclasses 189, 190, and 491). Regulation 2.26AC of the Migration Regulations defines qualifying employment for points as working for remuneration for at least 20 hours per week. If you worked 20 paid hours every week for 12 months on a Student visa or Temporary Graduate visa (Subclass 485), that counts as 1 full calendar year of skilled experience. However, any week where your hours dipped to 15 hours drops straight to zero and cannot be combined with other weeks. Unpaid internships and volunteer roles earn zero points as well. Just as importantly, even if you stay on an Australian company's payroll, any period you spent working remotely while physically in Korea or elsewhere overseas is classified as overseas employment rather than Australian employment.
Employer-Sponsored Pro-Rata Rules and Skills Assessment Deductions
Once you switch to employer-sponsored visas, the formula changes completely. Subclass 482 SID (at least 1 year within the past 5 years), Subclass 186 ENS Direct Entry (3 years), and Subclass 494 Regional Employer Sponsored (3 years) all measure experience against a full-time benchmark of roughly 38 hours per week. Regular part-time work at 20 hours per week is not discarded, though: it converts on a pro-rata basis at half speed, meaning 24 months at 20 hours per week builds 12 months of full-time equivalent credit. Relying solely on irregular casual shifts with fluctuating weekly hours just for a higher hourly rate, however, creates serious refusal exposure under the Subclass 186 Direct Entry 3-year requirement (cl 186.234).
Whether you can reuse employment deducted during your skills assessment also flips depending on the visa. Where ACS or VETASSESS deducts 1 to several years to establish your Date Deemed Skilled (MET date), claiming pre-MET periods in a SkillSelect EOI is perilous. Losing just 5 points at visa assessment drops you below your locked invitation score, resulting in immediate refusal and loss of the Base Visa Application Charge (AUD 6,135 for Subclass 189; AUD 6,140 for Subclasses 190 and 491). Subclass 186 Direct Entry and Subclass 494 work differently: once you hold the required formal qualification and worked full-time at the skilled level, the 1 to 3 years already assessed for your skills assessment can still be counted toward your 3-year visa total.
Closed Employers and the Severe Cost of PIC 4020
What should you do if a former company in Korea or Australia has closed down and cannot issue a reference letter? The one choice you must never make is fabricating a reference letter or inflating your job duties. Departmental officers routinely conduct phone checks, online searches, tax cross-checks, and comparisons against employment histories declared on earlier Student visa forms. If time-of-application employment evidence is found to be false, proving that you later became genuinely skilled with your Australian sponsor will not save the application: Public Interest Criterion 4020 (PIC 4020) triggers visa refusal alongside a 3-year visa ban.
Even when a former business has shut its doors, there is a legitimate way forward. Combining official business deregistration records with tax assessments, superannuation statements, bank salary-deposit logs, employment contracts, and detailed Statutory Declarations allows genuine cumulative skilled experience to be established, including at tribunal review. Preparing a clean, verifiable visa application is what ultimately protects your future in Australia.
Park & Co Lawyers assesses qualification completion dates, skills assessment deductions, part-time pro-rata schedules, and closely related occupation rules through paid legal consultations and GSM Case Reviews, and acts in employer-sponsored nominations and visa applications. Would you like to verify exactly how many years and months of your career qualify before lodging? Gather your CV, academic records, and tax and superannuation documents and reach out via enquiry@parkcolawyers.com or the Park & Co Lawyers Official Inquiry Hub.
This article provides general Australian immigration law information as at 3 November 2026 and does not constitute legal advice for any individual matter. Legal outcomes may vary depending on visa regulations and your personal circumstances.