RFID Frequently Asked Question. What's the difference between read-only and read-write RFID tags? Microchips in RFID tags can be read-write, read-only or âwrite once, read manyâ (WORM). With read-write chips, you can add information to the tag or write over existing information when the tag is within range of a reader. Read-write tags usually have a serial number that can't be written over.
Itâs sort of complicated, but basically, if you are a dependent who is under 65 who has unearned income (i.e. interest income) over $1,050, or earned income (i.e. wages) over $6,300, or if your combined earned and unearned income exceeds $6,300, then you need to file.
You must file a tax return if your net earnings from self-employment were $400 or more. So consider this: you may be 36 years old, single and make less than $10,000 per year in regular employment income, but if you have a side business that nets you more than $400, you will need to file a federal tax return.ust because they claim you as a dependent on their tax return doesnât mean you are automatically off the hook. If you are under age 65, are not blind and are claimed as a dependent on another taxpayerâs return, you will need to file if: 1  Your unearned income (money from dividends or interest) is more than $1,000.