What is the meaning of Lea in assembly language?

The LEA instruction is a ‘Load Effective Address’ which is an indirected instruction, which means that TABLE-ADDR points to a memory location at which the address to load is found. Effectively using LEA is equivalent to using pointers in languages such as C, as such it is a powerful instruction.

Similarly one may ask, what is the load effective address?

Computes the effective address of the second operand (the source operand) and stores it in the first operand (destination operand). The source operand is a memory address (offset part) specified with one of the processors addressing modes; the destination operand is a general-purpose register.

What is SI in assembly language?

SI stands for source index. Source index is use as a pointer to the current character being read in a string instruction(LODS,MOVS, or CMPS). Source index is also available as an offset to add Bx or Bp when doing indirect addressing.

What is the offset address?

The offset address in an 8086 is the logical address that the program “thinks about” when it addresses a location in memory. The Execution Unit (EU or CPU) is responsible for generating the offset address.

What is the effective address?

An effective address is any operand to an instruction which references memory. Effective addresses, in NASM, have a very simple syntax: they consist of an expression evaluating to the desired address, enclosed in square brackets.

What is the meaning of offset in assembly language?

In assembly language. In computer engineering and low-level programming (such as assembly language), an offset usually denotes the number of address locations added to a base address in order to get to a specific absolute address. In this context an offset is sometimes called a relative address.

What is the meaning of offset value?

(2) The distance from a starting point, either the start of a file or the start of a memory address. Its value is added to a base value to derive the actual value. An offset into a file is simply the character location within that file, usually starting with 0; thus “offset 240” is actually the 241st byte in the file.

What is an offset for the IRS?

A tax refund offset generally means the U.S. Treasury has reduced your federal tax refund to pay for certain unpaid debts. The Treasury Department’s Financial Management Service is the agency that issues tax refunds and conducts the Treasury Offset Program.

Are my taxes going to be offset?

The IRS will compute the injured spouse’s share of the joint refund. Not all debts are subject to a tax refund offset. To determine whether an offset will occur on a debt owed (other than federal tax), contact BFS’s TOP call center at 800-304-3107 (866-297-0517 for TTY/TDD help).

Who can I call to see if I owe the IRS?

Calling the IRS to Find Out How Much You Owe. If you don’t have a cell phone, a loan, or any the other information required for the online service, you may find out your balance by calling the IRS directly. Individual taxpayers may call 1-800-829-1040, Monday through Friday, 7 a.m. to 7 p.m. local time.

How do I get someone on the phone at the IRS?

When calling the IRS do NOT choose the first option re: “Refund”, or it will send you to an automated phone line. So after first choosing your language, then do NOT choose Option 1 (refund info). Choose option 2 for “personal income tax” instead. Then press 1 for “form, tax history, or payment”.

What number do I call to see if I owe the IRS?

If you received an IRS tax bill or notice in the mail, call the phone number listed on your notice. You can also call the tax help line for individuals (1-800-829-1040) or businesses (1-800-829-4933) to speak with an IRS representative.

How do I know if my taxes are going to be taken?

For further assistance:

  • Call the FMS at 1-800-304-3107 to find out if your refund was reduced because of an offset.
  • Call the IRS Taxpayer Advocate Service at 1-877-777-4778 (or visit www.irs.gov/advocate) if you feel your refund was reduced in error. The service is free.
  • Can they take your federal taxes for unemployment?

    State government agencies have the lowest priority when it comes to garnishing IRS refunds. Therefore, if you’re required to return unemployment compensation payments, or you have outstanding state income tax debts, your federal refund can be garnished to repay these obligations as well.

    Who can garnish your income tax refund?

    These debts include past-due federal taxes, state income taxes, child support payments and amounts you owe to other federal agencies, such as federal student loans you fail to pay. As a result, the collection agencies that your other creditors hire to obtain payment from you cannot intercept or garnish your tax refund.

    Can you repay unemployment benefits?

    Some workers have to pay back unemployment benefits. If you are paid benefits, but then lose benefits when your employer appeals, you can be asked to repay the benefits you got earlier. Also, if you are overpaid because of some other mistake or you or the Department of Labor made, you may have to repay those benefits.

    Do you get a 1099 for unemployment?

    If you received unemployment benefits this year, you can expect to receive a Form 1099-G “Certain Government Payments” that lists the total amount of compensation you received. The IRS considers unemployment compensation to be taxable income—which you must report on your federal tax return.

    Do you have to pay back taxes for unemployment?

    You don’t have to pay Social Security and Medicare taxes on your unemployment benefits, but you do have to report them on your tax return as income. You can choose to have income tax withheld from your unemployment benefits, if necessary, to avoid an unpleasant surprise next year when you file your return.

    Do you get a tax refund for unemployment?

    The IRS considers unemployment compensation to be taxable income—which you must report on your federal tax return. If you received unemployment benefits this year, you can expect to receive a Form 1099-G “Certain Government Payments” that lists the total amount of compensation you received.

    Do you have to file a tax return if you are unemployed?

    The unemployed still have to pay taxes, even on unemployment benefits. Whether or not you have to file a tax return has nothing to do with your employment status. It depends entirely on how much income you received during the year. In other words, your unemployment payment received is considered income.

    What is the minimum income to file taxes in 2017?

    Table 1. 2017 Filing Requirements for Independent TaxpayersIf your filing status isAnd at the end of 2017 you wereThen you must file a return if your gross income was at leastSingleunder 65$10,40065 or older$11,950Married filing jointlyunder 65 (both spouses)$20,80065 or older (one spouse)$22,050

    Can you get a tax return with no income?

    Even if you earned income last year, if it falls below the IRS minimum you don’t have to file a tax return. The minimum varies according to your age and filing status—whether you are single, head of household, filing jointly with your spouse or you can be claimed as a dependent on someone else’s taxes.

    What is EAX register?

    AX is the primary accumulator; it is used in input/output and most arithmetic instructions. For example, in multiplication operation, one operand is stored in EAX or AX or AL register according to the size of the operand. BX is known as the base register, as it could be used in indexed addressing.

    Leave a Comment