Massachusetts Driver's License Issue Date: Where to Find ISS and What It Means
On a Massachusetts license, the issue date sits under the ISS label on the card's front. That's the number to use whenever a form wants to know when your license was issued. This page breaks down every field and code printed on a Massachusetts license.
Where to find the issue date on a Massachusetts driver's license
The Massachusetts Registry of Motor Vehicles (RMV) prints ISS on current-format cards to mark when that specific card was produced. A renewal doesn't touch your license number, but it does push the ISS date forward.
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Date fields on a Massachusetts driver's license
A Massachusetts license shows three dates:
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- ISS: Issue date. When the RMV printed your current card.
- DOB: Date of birth. Confirms your identity and age.
- EXP: Expiration date. Massachusetts Class D and M licenses run 5 years for most adults.
When a form wants your "driver's license issue date," it's asking for ISS, not DOB. The two sit near each other on the card and get mixed up easily on a quick read.
What does DD mean on a Massachusetts driver's license?
The RMV also assigns a Document Discriminator, shown as DD: a unique number tied to the physical card itself, reassigned with every reissue even though your license number is unchanged. It's what banks and rental counters check to confirm the card is genuine.
A "document number" request separate from your license number is asking for the DD.
Restrictions on a Massachusetts driver's license
Massachusetts prints a letter code in the restrictions field when one applies. The list runs further than most states', and includes a few codes you won't find elsewhere:
- B: Corrective lenses required
- C: Mechanical aid required
- G: Daytime driving only
- I: Junior operator restrictions apply
- S: Proof of current blood sugar level required
- Y: Restricted to carrying 14 passengers or fewer
Driving outside a printed restriction is a moving violation in Massachusetts and can lead to license action from the RMV.
Massachusetts REAL ID: no extra cost over standard
Massachusetts offers both standard and REAL ID-compliant licenses, and unlike some states, doesn't charge more for the REAL ID version: both cost $50. From May 7, 2025, a REAL ID or another accepted federal document is required to board domestic flights and enter certain federal facilities. A standard Massachusetts license without REAL ID marking still works for driving and everyday ID, just not for domestic air travel.
How to renew a Massachusetts driver's license
Eligible drivers can renew a standard or REAL ID license through myRMV, the RMV's online portal (built on its ATLAS system), without visiting a branch. In-person renewal is required for first-time REAL ID issuance and for any change to your name or photo.
The renewal fee is $50 for 5 years, whether or not you're upgrading to REAL ID. Massachusetts allows renewal up to a year before your license expires, and up to two years after it has already expired.
- ISS is the label for the issue date on your Massachusetts license. It shows when the RMV produced your current card.
- ISS is not your date of birth (DOB) and not your expiration date (EXP): use the date next to ISS when a form asks for "license issue date."
- Renewing pushes the ISS date forward to the renewal date; it doesn't reflect your original licensing date.
- The DD field (Document Discriminator) is a card serial number, not a date: never enter it as an issue date.
How to find your original Massachusetts licensing date
ISS only shows when your current card was made, not when you were first licensed in Massachusetts. If you need your original licensing date for insurance, employment, or a CDL application, request your official driving record through the RMV. It lists your full licensing history, including the original issue date.
Common mistakes when entering your Massachusetts license issue date
- Use the date next to ISS whenever a form asks for your "license issue date" or "date issued"
- Check the date format a form wants: MM/DD/YYYY and YYYY-MM-DD both show up
- If your license has been renewed, use the ISS date from your current card, not an earlier one
- Renew through myRMV if you're eligible; it skips the branch visit entirely
- Renew within 2 years of expiration if you missed the deadline, before your record lapses further
- Update your address with the RMV as soon as you move to keep online renewal available
- Don't enter your DOB (date of birth) when a form asks for the issue date: they're different fields
- Don't enter your EXP (expiration date) as the issue date: expiration is when it ends, not when it began
- Don't use the issue date from an old, expired license if you have a current one
- Don't enter the DD (Document Discriminator) as your issue date: it's a serial number, not a date
- Don't assume REAL ID costs more in Massachusetts: it's the same $50 fee as a standard renewal
- Don't ignore a restriction code you don't recognize: the RMV can explain exactly what it requires
