I'm using \documentclass[10pt, conference, compsocconf, letterpaper]{IEEEtran}.

How can I reduce the space between the authors block (with their affiliations) and the text?

Right now I have:

Paper Title


col1   col2
....   ....

But I'd like to have:

Paper Title


col1   col2
....   ....

3 Answers 3


In "How to Use the IEEEtran LaTeX Class," Michael Shell explains:

IEEEtran provides the command \IEEEaftertitletext{} which can be used to insert text or to alter the spacing between the title area and the main text: \IEEEaftertitletext{\vspace{-1\baselineskip}}

As best I can tell, some journals use this modification to compensate for the publication ID marks at the bottom of the title page. It provides a means to keep the amount of space available for text consistent after calling \IEEEpubid{}. That said, under the "Common User Mistakes" section, Shell lists:

Altering the default spacings, section heading styles, margins or column style

So it's probably best for users to leave the spacing as is, especially for journal submissions, then let the editors control the after title spacing. The factors are a bit different for conference submissions since \IEEEpubid{} is disabled in conference mode.

In conference mode, \IEEEaftertitletext is locked out. To enable it, please specify \IEEEoverridecommandlockouts beforehand.

  • Cannot make it work. Any idea where exactly to insert that \IEEEaftertitletext{} line?
    – Samuel Li
    Commented Feb 17, 2023 at 5:08
  • 1
    @SamuelLi Insert it in the preamble, and specify \IEEEoverridecommandlockouts beforehand. "WARNING: \IEEEaftertitletext is locked out when in conference mode." Commented Aug 10, 2023 at 10:40

The internal command \@maketitle adds some vertical spacing before closing the group it uses:


You can patch the command to replace this with some other spacing; in the following example I used the etoolbox package to replace the default 0.5\baselineskip with -1\baselineskip (use any other value that suits your needs):

\documentclass[10pt, conference, compsocconf, letterpaper]{IEEEtran}

\author{The Author\thanks{M. Shell is with the Georgia Institute of Te
\title{The Title}



Some test text test text test text test text test text test text test text test text test text test text test text test text test text test text test text test text test text


enter image description here


Figured a simple way to do it: Inside the \author{} block, just before the closing curly brace, I added \\[-3.0ex], which effectively removed some of the vertical space. Obviously, one can replace -3 with whatever negative value they want.

\title {Paper Title} 
\author {
    \IEEEauthorblockN {
        Only Author
    \IEEEauthorblockA {
        University of X, Xland
  • Cannot seem to make it work as of Feb 16 2023... Maybe much has changed...
    – Samuel Li
    Commented Feb 17, 2023 at 5:07

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